First-Time Landlord: The Complete UK Guide (2026)
Everything a first-time UK landlord needs: legal setup, certificates, tenant referencing, deposit protection, Renters Rights Act compliance and the full cost breakdown.
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Quick answer
To let your first property in the UK legally in 2026 you must: get lender consent (or a buy-to-let mortgage), arrange landlord insurance, obtain a valid EPC (min band E now, C from 2028), Gas Safety Certificate (annual), EICR (5-yearly), install smoke alarms on every storey and CO alarms in rooms with fuel appliances, complete Right to Rent checks, protect the deposit in a government scheme within 30 days, serve the How to Rent guide, EPC, gas certificate and prescribed information, and register with your council if selective/HMO licensing applies. The Renters' Rights Act 2026 has abolished Section 21 and fixed-term ASTs.
The 12-step first-time landlord checklist
- Lender consent — residential mortgage needs consent-to-let or refinance to BTL
- Insurance — landlord buildings + £2m minimum liability
- Register with HMRC for self-assessment (or set up ltd company)
- Set up a separate bank account for the rental
- Value the rent — Rightmove/Zoopla comparables, agent valuation
- Meet safety standards — EPC, Gas, EICR, alarms, PAT (if appliances provided), Legionella risk assessment
- Council check — selective/additional/mandatory HMO licensing
- Advertise — professional photos, EPC rating shown, no discriminatory wording
- Reference tenants — ID, Right to Rent, credit check, employer/landlord references, affordability
- Draft tenancy — assured periodic tenancy (Renters Rights Act 2026)
- Move-in — deposit into scheme within 30 days, prescribed info + How to Rent guide + EPC + gas cert + EICR served, signed inventory
- Ongoing — annual gas cert, mid-tenancy inspections, rent reviews (Section 13 notice, once per year), keep records
Certificates every landlord needs
| Certificate | Frequency | Cost |
|---|---|---|
| EPC | 10 years (E now, C from 2028) | £60–£120 |
| Gas Safety (CP12) | Annual | £60–£100 |
| EICR | Every 5 years | £150–£300 |
| PAT (if appliances) | 2 years typical | £2–£5 per item |
| Legionella risk | Ongoing | £0 DIY / £80 assessor |
| Smoke/CO alarms | Every tenancy | £10–£30 each |
| Right to Rent | Every tenancy + follow-up | Free (via Home Office) |
| Deposit protection | Every tenancy | £0 custodial / £15–£30 insured |
Renters' Rights Act 2026 — what's different
- Section 21 abolished — possession only via Section 8 (rent arrears, sale, moving in)
- Assured periodic tenancy replaces fixed-term ASTs
- Rent increases once per year via Section 13, tribunal-appealable
- Landlord Ombudsman — mandatory membership
- Private Rented Sector Database — every landlord and property must register
- Decent Homes Standard applies to PRS
- Awaab's Law — timed hazard response duties
- Pets — tenants can request; landlord cannot unreasonably refuse
See our full guide: [Renters' Rights Act 2026](/landlord-hub/renters-rights-act-2026-landlord-complete-guide).
Cost breakdown — year one
Setup: £500–£1,500 (certificates, marketing, referencing, agent fees if used)
Ongoing annual: £600–£1,500 (insurance, gas, accountant, maintenance reserve)
Reserve: 10% of gross rent for repairs, 5% for voids
Tax: 20/40/45% on profit (post Section 24 — see below)
Rule of thumb: net yield 3–5% after all costs for a self-managed BTL in most of England.
Section 24 impact for individual landlords
Since 2020, mortgage interest is not a deductible expense — only a 20% tax credit applies. This can push you into higher rate tax on paper even at break-even. [Full Section 24 guide](/landlord-hub/section-24-tax-landlord-complete-uk-guide-2026).
Common mistakes for first-time landlords
- Letting on a residential mortgage without consent — the lender can call in the loan
- Missing the 30-day deposit protection deadline — cannot serve Section 8/21 and 1–3× penalty
- Not serving How to Rent guide + EPC + gas cert at move-in — restricts Section 21 (still relevant for possession under s.8 arguments)
- Using an out-of-date tenancy template — most templates online don't reflect Renters Rights Act 2026
- Not budgeting for voids and repairs
- Skipping Right to Rent — £3,000 penalty per tenant
- Cash rent — always via bank transfer for the audit trail
FAQ
Do I need a licence to be a landlord? In England, only in areas with selective/additional licensing or if you let an HMO. Wales and Scotland have national registration.
Can I still use a fixed-term AST in 2026? No — the Renters' Rights Act converted all tenancies to assured periodic from commencement.
How much deposit can I take? Capped at 5 weeks' rent (below £50k annual rent) or 6 weeks (£50k+).
Do I need an agent? No — self-management is legal but you need time and knowledge. Full-management fees are 10–15% of rent + VAT.
How is rental income taxed? Rent minus allowable expenses, then Section 24 credit for interest. Report via self-assessment (Making Tax Digital from April 2026 for £50k+).
References
- gov.uk — [How to Rent guide (latest version)](https://www.gov.uk/government/publications/how-to-rent)
- gov.uk — [Renting out your property (landlord guide)](https://www.gov.uk/renting-out-a-property)
- Housing Act 1988 (as amended by Renters' Rights Act 2026)
- Gas Safety (Installation and Use) Regulations 1998
- HMRC — [Income Tax when you let property](https://www.gov.uk/renting-out-a-property/paying-tax)
Frequently asked questions
How much does it cost to become a landlord?+
Setup £500–£1,500 for certificates, marketing and referencing; ongoing £600–£1,500 a year for insurance, gas, accountancy and maintenance.
Do I need a buy-to-let mortgage?+
Yes, unless your residential lender gives written consent to let.
What is the deposit cap?+
5 weeks rent for annual rent under £50k, or 6 weeks above.
Do I have to use a letting agent?+
No — self-management is legal but full-management fees are 10–15% of rent plus VAT if you prefer.
Can I still use a Section 21 notice?+
No, the Renters Rights Act 2026 abolished it — possession is via Section 8 grounds only.
How is rent taxed?+
Rental profit is taxed at your marginal rate with only a 20% credit for mortgage interest under Section 24.
When must the deposit be protected?+
Within 30 days of receipt in DPS, MyDeposits or TDS, with prescribed information served.
Do I need a licence?+
Only in areas with selective/additional licensing or for HMOs with 5+ unrelated occupants.
What EPC rating do I need?+
E now, C from 2028 for new tenancies (subject to Government confirmation).
Is a written tenancy required?+
Not strictly, but essential in practice — an assured periodic tenancy since Renters Rights Act 2026.
Get the tools to handle this confidently
Our Membership gives self-managing landlords across the UK Renters' Rights Act–compliant tenancy templates, compliance reminders, document storage and member pricing on services — from just £9/month.