Service Charges in Leasehold Flats: What's Reasonable and How to Challenge
Service charges are payments leaseholders make towards the costs of maintaining, repairing, and managing their building. In principle they are straightforward. In practice, they are one of the most contested areas of leasehold law — and a source of significant financial stress for flat owners across the UK.
The good news: the law gives leaseholders substantial protection. Under the Landlord and Tenant Act 1985 (LTA 1985), service charges are only payable to the extent that the costs are reasonably incurred and the works or services are carried out to a reasonable standard. This is a statutory right you cannot contract out of.
This guide explains what service charges cover, what the law requires, when you can challenge them, and the exact steps to take if you believe you're being overcharged.
What Service Charges Cover
Service charges typically cover:
- Building insurance (including terrorism cover for larger buildings)
- Routine maintenance (cleaning, gardening, lift servicing)
- Repairs to common parts (roof, external walls, staircases, communal plumbing)
- Estate management fees
- Buildings manager or concierge costs
- Compliance costs (fire risk assessments, EPC, asbestos surveys)
- Sinking fund contributions (for major future works)
- Major works (re-roofing, external redecoration, lift replacement)
What is payable and in what proportion is governed by your lease. If a cost is not described in the lease, the freeholder generally cannot recover it through the service charge. Always read your lease's service charge clause before disputing any item.
The Legal Framework
Landlord and Tenant Act 1985 — Section 19
The cornerstone of service charge law. Section 19 provides that:
A service charge is only payable to the extent that the costs were reasonably incurred and, where a service or works are provided or carried out, only if they are of a reasonable standard.
This applies regardless of what the lease says. A clause purporting to make leaseholders pay whatever the freeholder decides is not enforceable.
Section 20 Consultation (Major Works)
For qualifying works costing more than £250 per leaseholder, the freeholder must follow a statutory consultation process under Section 20 LTA 1985. Failure to consult limits the freeholder's recovery to £250 per leaseholder for that set of works — regardless of actual cost.
The Section 20 process involves:
- Notice of Intention (Stage 1) — served on all leaseholders and any recognised tenants' association (RTA). Leaseholders have 30 days to make observations and nominate contractors.
- Notification of Estimates (Stage 2) — the freeholder obtains at least two estimates and provides details to leaseholders. Leaseholders have a further 30 days to make observations.
- Notice of Reasons (Stage 3, if applicable) — if the freeholder does not choose the cheapest estimate or a leaseholder-nominated contractor, they must give reasons within 21 days of awarding the contract.
For qualifying long-term agreements (contracts lasting more than 12 months) costing more than £100 per leaseholder per year, a similar three-stage consultation applies.
Key takeaway: If the freeholder skips or shortcuts Section 20 consultation on major works, challenge it. Their recovery is capped at £250 per leaseholder. This is a powerful lever — a £50,000 roof repair on a 10-flat building can be capped at £2,500 total if consultation was defective.
Right to a Summary of Costs — Section 21
Leaseholders can demand a written summary of the costs incurred in the previous accounting period. The freeholder must provide this within one month of a written request, or within six months of the accounting year end, whichever is later.
The summary must be certified by a qualified accountant (if more than four dwellings are in the building). Leaseholders can then inspect the underlying accounts, receipts, and invoices within six months of receiving the summary.
Right to Inspect Documents
Section 22 LTA 1985 gives leaseholders the right to inspect accounts, receipts, and supporting documents. Request must be in writing; inspection must be made available within one month at reasonable times.
What Counts as Reasonable?
The reasonableness test is applied holistically. Courts and Tribunals consider:
- Was the work or service actually necessary?
- Was the price paid in line with market rates for similar work?
- Were proper procurement processes followed (especially for major works)?
- Was there adequate supervision of contractors?
- Did the freeholder act as a prudent owner would with their own money?
Examples of Unreasonable Charges
| Scenario | Likely Outcome |
|---|---|
| Roof repairs at 3× market rate, single contractor, no quotes | Likely reduced by Tribunal |
| Electricity for communal areas charged twice | Recoverable in full with interest |
| Management fee of 25% of service charge income | Likely reduced (15% is a common Tribunal benchmark) |
| Insurance placed with connected insurer at inflated premium | Potentially challenged under commissions rules |
| Major works commenced without Section 20 consultation | Capped at £250 per leaseholder |
| Legal costs of freeholder's own actions against another party | Generally not recoverable |
Administration Charges
Separate from service charges, administration charges include fees for consenting to alterations, issuing licences, responding to solicitors' enquiries on sale, and dealing with breaches. These are regulated by Schedule 11 of the CLRA 2002 — they must also be reasonable.
Common administration charges:
| Item | Typical Market Rate | Watch-out Level |
|---|---|---|
| Consent to alterations | £250–£750 | Over £1,500 |
| Solicitor's management pack on sale | £150–£350 | Over £600 |
| Notice of assignment fee | £50–£150 | Over £300 |
| Deed of covenant fee | £100–£300 | Over £500 |
| Ground rent late payment fee | £25–£50 | Over £150 |
Sinking Funds (Reserve Funds)
A sinking fund (also called a reserve fund or major works fund) is a pot of money built up over time to pay for future major works. It is good practice — and increasingly a lender requirement — but contributions must be held on trust for leaseholders under Section 42 LTA 1987. For a full breakdown of how sinking funds are structured, how contributions are calculated, and what to do when the pot is underfunded, see our guide to sinking funds in leasehold properties.
If the building is sold (or you sell your flat), you are not entitled to a refund of sinking fund contributions — they stay with the building. This is often a shock to sellers. Check the sinking fund balance before buying a leasehold flat; a low or zero fund in an older building means a major works bill is likely coming.
Recognised Tenants' Associations
Leaseholders can form a Recognised Tenants' Association (RTA) under Section 29 LTA 1985. Recognition is granted by the freeholder (or, if refused, by a First-tier Tribunal determination). An RTA gives leaseholders collective rights:
- To be consulted on the appointment of managing agents
- To appoint a surveyor to advise on service charges
- To inspect insurance details
- Enhanced Section 20 consultation rights
Setting up an RTA costs nothing and significantly strengthens your negotiating position.
How to Challenge Service Charges
Step 1: Review Your Lease
Confirm that the charge is within the scope of the lease's service charge clause. If the cost isn't mentioned in the lease at all, write to the freeholder explaining it is not recoverable.
Step 2: Request a Summary of Costs
Serve a written Section 21 request. Review each line item against invoices and contracts. Look for:
- Work charged but not carried out
- Duplicate charges
- Management fees applied to items that should be excluded
- Insurance commissions not disclosed
Step 3: Write a Formal Objection
Send a written objection to the freeholder or managing agent specifying:
- Which charges you dispute
- Why you dispute them (unreasonably incurred, below standard, failure to consult)
- Your requested response deadline (14–28 days is reasonable)
Keep copies of all correspondence.
Step 4: Apply to the First-tier Tribunal (Property Chamber)
If the freeholder does not respond adequately, apply to the First-tier Tribunal (Property Chamber) for a determination under Section 27A LTA 1985. The Tribunal can determine:
- Whether a service charge is payable
- The amount that is payable
- Whether costs were reasonably incurred
- Whether works were carried out to a reasonable standard
Filing fee: £100 (written representations) or £200 (oral hearing). Legal representation is optional — many leaseholders represent themselves successfully.
You can apply before, during, or after payment. Paying a disputed service charge does not prevent you from applying to the Tribunal.
Step 5: Use the Right to Manage or Enfranchise
If poor management is a recurring problem, consider exercising the Right to Manage under the CLRA 2002 — see our full guide to Right to Manage for leaseholders. Taking over management removes the source of the problem rather than fighting individual charges. If 50% or more of the building's qualifying leaseholders are willing to act together, collective enfranchisement goes further still — buying the freehold outright and eliminating the freeholder entirely. See our guide to leasehold enfranchisement for the full process and costs.
Withholding Service Charges — Proceed with Caution
Many leaseholders instinctively withhold disputed service charges. This can be dangerous:
- The freeholder can apply for a Section 146 forfeiture notice if arrears exceed £350 or are more than three years old (commonhold and leasehold Reform Act 2002, Section 167)
- Forfeiture proceedings (even if ultimately unsuccessful) are expensive and stressful
- Some mortgages are affected if a forfeiture notice is served
Better approach: pay under protest (state clearly in writing that payment is made without prejudice to your Tribunal application) and apply to the Tribunal simultaneously. If successful, the Tribunal's determination will reduce future charges, and you can offset overpayments against future service charges.
Key takeaway: Never simply stop paying service charges. Pay under protest and challenge through the Tribunal.
The Leasehold and Freehold Reform Act 2024
The Leasehold and Freehold Reform Act 2024 (Royal Assent May 2024) includes several provisions relevant to service charges. For the full picture of what the 2024 Act changes — including 990-year leases, marriage value abolition, and prescribed valuation rates — see our complete guide to the Leasehold and Freehold Reform Act 2024.
- Standardised service charge accounts — the government will introduce regulations requiring service charge accounts to be in a prescribed format, making year-on-year comparisons and auditing easier
- Independent scrutiny of insurance commissions — managing agents and freeholders will face restrictions on undisclosed insurance commissions
- Improved consultation rights — the Section 20 consultation thresholds and process are expected to be updated by secondary legislation
- Right to challenge administration charges at Tribunal without paying first
Not all provisions are yet in force — check DLUHC guidance at gov.uk/government/collections/leasehold-reform for the implementation timetable.
Useful Resources
- Leasehold Advisory Service (LEASE) — free advice for leaseholders: lease-advice.org
- First-tier Tribunal (Property Chamber) — apply online via gov.uk/courts-tribunals/first-tier-tribunal-property
- DLUHC leasehold guidance — gov.uk/government/collections/leasehold-reform
- LKP (Leasehold Knowledge Partnership) — campaigning organisation with practical guidance
Plan Your Building's Renovation Properly
Whether you're fighting for fair service charges or taking over management of your building, the ultimate goal is a well-maintained home. Renovate Me gives leaseholders and flat owners a clear renovation roadmap — from identifying what needs doing to budgeting, finding tradespeople, and tracking progress stage by stage.
Related: Freehold vs Leasehold Flats UK: Service Charges, Ground Rent, and What Buyers Need to Know — a buyer's complete guide to what leasehold ownership means, what you'll pay in service charges, and how to approach the lease extension decision.
- Dilapidations Explained: What Commercial Tenants Need to Know — the commercial counterpart to leasehold service charges: how repair obligations under FRI leases become dilapidations claims at lease end, and the Section 18(1) diminution cap