Is a guarantor liable for rent, and for how long?

Across the UK, a guarantor’s liability is mainly contractual, but England, Wales, Scotland and Northern Ireland differ on death, writing, witnessing, joint liability and limitation. The safest reading is always the signed guarantee first, then the national rules that decide whether that promise can be enforced.

What is a guarantor actually liable for?

A guarantor is personally liable only for the tenant obligations the guarantee actually covers, which commonly means rent arrears but can also include damage, costs and other tenancy debts if the wording says so. In England, Shelter puts the point directly: “The guarantee only covers liabilities specified in the guarantee agreement, so if the agreement only mentions rent arrears, it does not cover damage to the property.” That means reasonable losses in a guarantor form are not a magic phrase: the question is whether the agreement clearly makes the guarantor responsible for damage, legal costs, unpaid utilities or other sums, and whether it covers only one tenant or a wider joint tenancy debt. Scotland’s model private residential tenancy clause is broader, saying the guarantor covers “all payments of rent, any other obligations under this Agreement, and any other payments due to the Landlord.” In England, a landlord can require a suitable rent guarantor, but cannot charge the tenant or guarantor referencing or administration fees for meeting that condition.

How long does a guarantor stay liable for the rent?

A guarantor stays liable for rent for as long as the guarantee says, subject to national limitation periods and any rule that cuts off liability, and there is no UK six-month statutory cap on guarantor liability. In England and Wales, a simple-contract claim normally has a six-year limit because “An action founded on simple contract shall not be brought after the expiration of six years from the date on which the cause of action accrued”; if the guarantee is a deed, the period is usually twelve years because “An action upon a specialty shall not be brought after the expiration of twelve years from the date on which the cause of action accrued.” Scotland is different: many contractual money obligations prescribe after five years if no relevant claim or acknowledgement is made. Northern Ireland also uses a six-year limitation period for simple contract actions. For English assured tenancies after 1 May 2026, the Renters’ Rights Act death rule may cut off rent after the tenant dies, but it is not a general time cap.

If you guarantee one tenant on a joint tenancy, are you liable for all of them?

If the guarantee is written against a joint tenancy, a guarantor can be liable for the whole joint debt unless the guarantee clearly limits the liability to one tenant or one share, and Scotland’s model guidance says the guarantor covers all joint tenants. Northern Ireland’s government advice is blunt: “If you have a joint tenancy, any guarantor will also be jointly liable for overdue rent or damage caused by the other tenants.” Scotland’s easy-read model notes say: “Joint residential tenancies have joint and several liability and so the guarantor is guaranteeing all the joint tenants and not just one particular tenant.” England is less tidy in published guidance: Shelter says this can happen unless the guarantor agreement says they do not have to, while OpenRent says “Mixing joint liability with limited guarantor liability is not legally enforceable.” The practical answer is that a parent asked to guarantee a five-person student house should not sign wording naming all tenants unless the deed expressly caps the parent’s liability to their child’s share.

What happens if one person in a joint tenancy has no guarantor?

If one joint tenant has no guarantor, the missing guarantor does not reduce the other joint tenants’ liability for the whole rent where the tenancy or contract is joint and several. In Wales, the statute says: “If there are two or more joint contract-holders under an occupation contract, each joint contract-holder is fully liable to the landlord for the performance of every obligation owed to the landlord under the contract.” Scotland’s model private residential tenancy similarly says each tenant is “jointly and severally liable for all of the obligations of the Tenant under this Agreement.” In England, Citizens Advice explains the same practical outcome: “Your landlord could deduct money from the deposit, take action to evict you all or recover the debt from any one of you or a guarantor.” So if one flatmate cannot produce a guarantor after everyone else has signed, the landlord may refuse to complete if the guarantee was a condition, but the signed joint tenancy can still leave the others exposed to the whole rent if it goes ahead.

Does a guarantor stop being liable for rent if the tenant dies?

In England, from 1 May 2026, a guarantor who joined an assured-tenancy guarantee on or after that date is released from rent after the tenant’s death, but that rule does not apply to Welsh occupation contracts, Scottish PRTs or Northern Ireland private tenancies. The Renters’ Rights Act 2025 says the guarantee is “of no effect if, or to the extent that, it guarantees payment of guaranteed rent for the period beginning with the death of that person,” and the same section applies only where “the guarantor became a party to the guarantee on or after the commencement date.” For a joint assured tenancy in England, the Act has separate rules: if the guarantor is family of only one joint tenant, the rent guarantee stops for the period beginning with that family member’s death; if every joint tenant dies, it stops from the last death. The rule is about guaranteed rent, and it still applies “whether or not it also guarantees the payment of any sum other than the rent.”

Does a guarantor's own death end their liability?

A guarantor’s own death does not automatically end a residential rent guarantee in any UK nation; existing liability can become a debt claim against the guarantor’s estate if the guarantee and limitation rules allow it. The Renters’ Rights Act 2025 death rule is about the tenant’s death, not the guarantor’s death, and it cuts off only post-death assured-tenancy rent in England for post-commencement guarantees. Wales, Scotland and Northern Ireland have no equivalent statutory release for a guarantor’s estate. The key distinction is between future liability and accrued liability: if rent or damage became due while the guarantee was still binding, the landlord may treat that as an estate debt rather than a live personal demand against the deceased guarantor. Personal representatives should therefore ask for the signed guarantee, the tenancy, the rent account, evidence of default and the national limitation position before admitting the debt.

Can a guarantor get out of a guarantee once they have signed it?

A guarantor usually cannot get out of a signed guarantee just by giving notice, unless the guarantee contains an exit clause, the landlord releases them, the tenancy is materially varied without consent, or a court sets the guarantee aside. Shelter’s England guidance states the core problem: “A guarantor has no right to end the tenancy agreement.” In Scotland, Citizens Advice gives the same practical warning: “As soon as the agreement is signed, you are usually bound by its terms and conditions.” In England and Wales, a material variation can matter because the Court of Appeal describes the Holme v Brunskill rule as applying where “parties to the contract guaranteed have varied the terms of that contract without the consent of the surety.” A guarantor may also challenge an unfair consumer term, because “An unfair term of a consumer contract is not binding on the consumer,” or undue influence, where Shelter says a court can discharge a guarantor who signed under undue influence.

How do you limit a guarantee to the fixed term?

New English assured tenancies cannot be fixed-term at all after 1 May 2026, so limiting a guarantee to a fixed term is mainly relevant to Wales, Scotland, Northern Ireland, or pre-reform English lets. In England, the Renters’ Rights Act made fixed-term assured-tenancy wording ineffective: the Act says terms are of no effect so far as they provide “for a tenancy to be a fixed term tenancy.” In Wales, Citizens Advice gives the practical drafting method: limit the guarantee “by specifying the start and end dates the agreement applies to, such as the length of the original fixed period only.” Scotland is different again because “A private residential tenancy has no end date,” and the Scottish Government model notes warn that “The guarantor's liability continues after the tenancy ends - to cover any duties breached during the tenancy where the costs are still due to be paid.” The exact words to look for are an end date, no renewal wording, no periodic-extension wording and no liability after variation.

Can a guarantor cap their own risk, or insure against it?

A guarantor can try to cap risk by insisting on a written maximum sum, a fixed end date, one-tenant-only wording or a professional guarantor product, but no UK statute imposes a six-month rent cap on private guarantor liability. The proposed six-month cap in Renters’ Rights Bill amendment NC14 was not enacted: Parliament records that “The amendment was debated as part of a group of amendments, but not put to a vote.” Some market products do publish caps: Housing Hand’s terms say its total liability “shall not exceed the sum of £50,000 in respect of each individual Tenancy Agreement,” while Only My Share says it may stand behind joint-and-several rent arrears “up to a maximum of £20,000.” A landlord in England cannot force a tenant to buy insurance or a third-party guarantor service: GOV.UK tells tenants, “You can choose to use any of these things, but your landlord is not allowed to make you pay for a loan, pay for insurance or start a contract for a service as part of your tenancy.”

What happens if the guarantor refuses to sign, or pulls out before the tenancy starts?

If the guarantor refuses to sign before the tenancy starts, there is usually no enforceable guarantee, and the landlord may refuse to grant the tenancy if a suitable guarantor was a condition. In England and Wales, the Statute of Frauds rule means no action can be brought to charge someone for another person’s debt unless the agreement or note is “in Writeing and signed by the partie to be charged.” England’s tenant-fees guidance says: “You can ask a tenant to provide a suitable rent guarantor as a condition of granting the tenancy.” Holding-deposit consequences then depend on who pulls out and why: in England, the landlord must usually repay if the landlord decides not to enter the tenancy, but may keep it if “the tenant fails to take all reasonable steps to enter into a tenancy agreement.” Wales has a similar reasonable-steps exception for occupation contracts; Scotland generally treats pre-tenancy premiums differently and does not follow the English holding-deposit model.

Does a guarantor agreement need to be witnessed?

A guarantor agreement needs a witness only if the law or the document’s form requires deed-style execution; a simple written guarantee in England and Wales does not need a witness just because it is a guarantee. In England and Wales, Statute of Frauds s.4 requires writing and signature, but a deed by an individual must be signed “in the presence of a witness who attests the signature.” Northern Ireland has the same deed-execution rule: an individual deed is executed “in the presence of a witness who attests the signature.” Scotland is different: the Requirements of Writing (Scotland) Act says a document is valid in formal execution if it is subscribed by the granter, and “nothing apart from such subscription shall be required.” Many letting agents now use a separate Deed of Guarantee because it is harder to attack for lack of consideration, not because every guarantor must sign the tenancy agreement or every rent guarantee must be witnessed.

What makes a guarantee invalid?

A guarantee may be unenforceable if it is not in the required written form, not signed by the guarantor, obtained by undue influence, unfair as a consumer term, unsupported by the right deed structure after the tenancy already exists, or discharged by a material variation made without the guarantor’s consent. In England and Wales, the basic writing rule is old but still important: the signed note must be in writing before a person can be charged for another’s debt. Scotland starts from the opposite default, because “writing shall not be required for the constitution of a contract, unilateral obligation or trust,” although a gratuitous unilateral obligation can still require writing. Consideration wording is less fatal than many people think in England, Wales and Northern Ireland: the Mercantile Law Amendment Act says a signed written guarantee is not invalid “by reason only that the consideration for such promise does not appear in writing.” A guarantee can also be cut down rather than wholly invalid; for example, a post-1-May-2026 English assured-tenancy guarantee cannot bind rent after the tenant’s death where s.16N applies.

Is there a template for a personal guarantee?

There is no statutory personal-guarantee template for residential rent guarantees, but Scotland’s model private residential tenancy includes an official guarantor clause and landlord bodies sell or provide template deeds. The NRLA’s England-and-Wales guidance states: “Although there is no statutory document or format for a guarantor agreement, the agreement should clearly set out what the guarantor will be responsible for paying.” Scotland’s model clause is broad, saying the guarantor guarantees rent, other obligations and other payments due under the agreement, and that liability continues for unpaid sums even after termination or alteration. A personal guarantee lease template should therefore be treated as drafting, not law: it must match the nation, the tenancy type, the tenant names, the guarantor’s intended cap, the period covered, whether it is a deed, and whether joint-and-several liability is being guaranteed. Abodient can store the signed guarantee against the tenancy record, which matters because the exact wording decides whether rent, damage, renewals and joint debts are covered.

What happens if the guarantor cannot pay?

If the guarantor cannot pay, the landlord has an ordinary debt problem rather than a housing-law shortcut: they can demand payment, sue if the guarantee is enforceable, obtain judgment, or deal with the guarantor’s insolvency. Shelter’s England debt guidance says: “A guarantor could include a guarantee debt in their insolvency if they apply for bankruptcy or an individual voluntary arrangement (IVA).” For England and Wales bankruptcy, the Insolvency Act states that discharge releases the bankrupt from bankruptcy debts, but it also says: “Discharge does not release any person other than the bankrupt from any liability.” So the tenant’s bankruptcy does not automatically release the guarantor, and the guarantor’s own bankruptcy does not release the tenant. Non-payment does not usually damage the guarantor’s credit file just because a landlord has demanded payment; Shelter says a guarantee is not registered on the guarantor’s credit reference file, so the credit impact normally arrives if the landlord gets a county court judgment.

Can a landlord chase the guarantor instead of the tenant?

A landlord can usually chase the named guarantor once the tenant has defaulted, but a true guarantee is secondary liability and the wording decides whether the landlord must first demand payment from the tenant. Shelter’s England guidance says the landlord can pursue the tenant, the guarantor, or both: “That means a landlord can pursue either or both of them to recover unpaid debts.” The Court of Appeal distinction is still important because a guarantee is commonly “a secondary obligation, that is one conditional upon default by the buyer.” In practice, the landlord should contact the named guarantor on the signed guarantee, not the person the tenant informally describes, and should send the rent account, tenancy, guarantee and evidence of damage or arrears. If the claim includes police-forced-entry damage, drug activity or abandonment, the guarantor is not automatically liable for every loss: the landlord still needs to show the tenant was liable under the tenancy and that the guarantee covers that category of debt.

What changes for the tenant when a fixed term becomes periodic?

In England from 1 May 2026, an assured tenancy that used to have a fixed term became a rolling tenancy, so the tenant no longer has a contractual end date but still pays rent and can leave only by using the correct notice. GOV.UK states: “On 1 May 2026, all assured tenancies, including assured shorthold tenancies, automatically became rolling tenancies.” The statutory effect is that where fixed-term wording is ineffective, “the tenancy has effect as a periodic tenancy under which the periods of the tenancy are the same as the rent periods.” Section 21 also disappears for the tenant’s day-to-day position: GOV.UK says, “From 1 May 2026 you can no longer be evicted using the ‘no fault’ section 21 process, even if your tenancy agreement says you can.” Wales has its own rule for fixed-term standard contracts becoming periodic standard contracts; Scotland’s PRT does not convert because it is already open-ended; Northern Ireland periodic tenancies have no set end date.

Last reviewed September 2026.

Sources

• Renters’ Rights Act 2025 s.19 — “an individual (the “guarantor”) is a party to an arrangement (the “guarantee”) under which the individual guarantees payment by the tenant of rent under an assured tenancy (“guaranteed rent”), and” Source
• Renters’ Rights Act 2025 s.19 — “the guarantor became a party to the guarantee on or after the commencement date.” Source
• Renters’ Rights Act 2025 s.19 — “the guarantee is of no effect if, or to the extent that, it guarantees payment of guaranteed rent for the period beginning with the death of that person.” Source
• Renters’ Rights Act 2025 s.19 — “whether or not it also guarantees the payment of any sum other than the rent.” Source
• Shelter Legal, guarantors for tenancy agreements — “The guarantee only covers liabilities specified in the guarantee agreement, so if the agreement only mentions rent arrears, it does not cover damage to the property.” Source
• Scottish Government model private residential tenancy agreement — “The Guarantor guarantees all payments of rent, any other obligations under this Agreement, and any other payments due to the Landlord which the Tenant is required to pay under this Agreement, and liability continues in respect of any payment due but not paid even after the termination of this Agreement or any alteration to this Agreement.” Source
• Limitation Act 1980 s.5 — “An action founded on simple contract shall not be brought after the expiration of six years from the date on which the cause of action accrued.” Source
• Limitation Act 1980 s.8 — “An action upon a specialty shall not be brought after the expiration of twelve years from the date on which the cause of action accrued.” Source
• Northern Ireland nidirect, renting private student accommodation — “If you have a joint tenancy, any guarantor will also be jointly liable for overdue rent or damage caused by the other tenants.” Source
• Scottish Government easy-read notes on guarantors — “Joint residential tenancies have joint and several liability and so the guarantor is guaranteeing all the joint tenants and not just one particular tenant.” Source
• OpenRent, joint and several liability — “Mixing joint liability with limited guarantor liability is not legally enforceable.” Source
• Renting Homes (Wales) Act 2016 s.48 — “If there are two or more joint contract-holders under an occupation contract, each joint contract-holder is fully liable to the landlord for the performance of every obligation owed to the landlord under the contract.” Source
• Scottish Government model private residential tenancy agreement — “Where this is a joint tenancy, the term "Tenant" applies to each of the individuals above and the full responsibilities and rights set out in this Agreement apply to each Tenant who will be jointly and severally liable for all of the obligations of the Tenant under this Agreement.” Source
• Citizens Advice, renting with other people — “Your landlord could deduct money from the deposit, take action to evict you all or recover the debt from any one of you or a guarantor.” Source
• Shelter Legal, challenging tenancy guarantee debt — “A guarantor has no right to end the tenancy agreement.” Source
• Citizens Advice Scotland, using a guarantor — “As soon as the agreement is signed, you are usually bound by its terms and conditions.” Source
• CIMC Raffles Offshore (Singapore) Ltd v Schahin Holding SA [2012] EWCA Civ 1716 — “The rule in Holme v Brunskill only applies where parties to the contract guaranteed have varied the terms of that contract without the consent of the surety.” Source
• Consumer Rights Act 2015 s.62 — “An unfair term of a consumer contract is not binding on the consumer.” Source
• Renters’ Rights Act 2025 s.1 — “for a tenancy to be a fixed term tenancy, or” Source
• Citizens Advice Wales, using a guarantor — “For example, by specifying the start and end dates the agreement applies to, such as the length of the original fixed period only.” Source
• Shelter Scotland, private residential tenancy — “A private residential tenancy has no end date.” Source
• Scottish Government easy-read notes on guarantors — “The guarantor's liability continues after the tenancy ends - to cover any duties breached during the tenancy where the costs are still due to be paid.” Source
• UK Parliament, Renters’ Rights Bill amendment NC14 — “The amendment was debated as part of a group of amendments, but not put to a vote.” Source
• Housing Hand terms — “Except for any liability which may not be limited by law, Housing Hand’s total liability shall not exceed the sum of £50,000 in respect of each individual Tenancy Agreement.” Source
• GOV.UK, Tenant Fees Act guidance for tenants — “You can choose to use any of these things, but your landlord is not allowed to make you pay for a loan, pay for insurance or start a contract for a service as part of your tenancy.” Source
• Statute of Frauds 1677 s.4 — “Noe Action shall be brought . . . whereby to charge the Defendant upon any speciall promise to answere for the debt default or miscarriages of another person . . . unlesse the Agreement upon which such Action shall be brought or some Memorandum or Note thereof shall be in Writeing and signed by the partie to be charged therewith or some other person thereunto by him lawfully authorized.” Source
• GOV.UK, fees you can charge as part of a tenancy — “You can ask a tenant to provide a suitable rent guarantor as a condition of granting the tenancy, in these circumstances, a tenant could choose to contract a professional guarantor service.” Source
• Tenant Fees Act 2019 Schedule 2 — “the tenant fails to take all reasonable steps to enter into a tenancy agreement before that date.” Source
• Law of Property (Miscellaneous Provisions) Act 1989 s.1 — “by him in the presence of a witness who attests the signature” Source
• Requirements of Writing (Scotland) Act 1995 s.2 — “nothing apart from such subscription shall be required for the document to be valid as aforesaid.” Source
• Requirements of Writing (Scotland) Act 1995 s.1 — “writing shall not be required for the constitution of a contract, unilateral obligation or trust.” Source
• Mercantile Law Amendment Act 1856 s.3 — “by reason only that the consideration for such promise does not appear in writing, or by necessary inference from a written document.” Source
• NRLA, guarantor documents and guidance — “Although there is no statutory document or format for a guarantor agreement, the agreement should clearly set out what the guarantor will be responsible for paying.” Source
• Insolvency Act 1986 s.281 — “Subject as follows, where a bankrupt is discharged, the discharge releases him from all the bankruptcy debts, but has no effect—” Source
• Insolvency Act 1986 s.281 — “Discharge does not release any person other than the bankrupt from any liability.” Source
• Shelter Legal, challenging tenancy guarantee debt — “A guarantor could include a guarantee debt in their insolvency if they apply for bankruptcy or an individual voluntary arrangement (IVA).” Source
• Shelter Legal, challenging tenancy guarantee debt — “That means a landlord can pursue either or both of them to recover unpaid debts.” Source
• Marubeni Hong Kong and South China Ltd v Mongolian Government [2005] EWCA Civ 395 — “a secondary obligation, that is one conditional upon default by the buyer.” Source
• GOV.UK, assured periodic tenancies for tenants — “On 1 May 2026, all assured tenancies, including assured shorthold tenancies, automatically became rolling tenancies.” Source
• Housing Act 1988 s.4A — “the tenancy has effect as a periodic tenancy under which the periods of the tenancy are the same as the rent periods.” Source
• GOV.UK, Renters’ Rights Act overview for tenants — “From 1 May 2026 you can no longer be evicted using the ‘no fault’ section 21 process, even if your tenancy agreement says you can.” Source