Nikka Sulton

Who Is Responsible For The Roof In A Leasehold Flat?

The short answer: in almost all UK leasehold flats, the freeholder (or the management company acting for them) is responsible for repairing and maintaining the roof — but the leaseholders pay for the work through the service charge. Your individual lease is the document that confirms this, and it should also tell you how costs are split between flats and what consultation the freeholder must do before spending your money.

This page covers the main scenarios I get asked about: who pays, what to do if the roof is leaking, when the freeholder must consult you under Section 20 of the Landlord and Tenant Act 1985, what changed under the Building Safety Act 2022, and what the new Leasehold and Freehold Reform Act 2024 means in practice.

Freeholder vs leaseholder vs management company — who’s actually on the hook?

A flat in England or Wales is almost always sold as a leasehold, which means you own a long-term right to occupy the flat (typically 99-999 years) but you don’t own the building. The freeholder owns the building and the land. In bigger blocks, day-to-day responsibility is often delegated to a residents’ management company (RMC) or a managing agent, but the legal duty still flows from the freeholder downwards.

For the roof, this normally means:

Freeholder/management company: arranges the work, hires the contractor, manages the consultation process, and is legally responsible if the roof fails to a standard that breaches the lease.
Leaseholders (you): contribute to the cost via service charges. The split is usually equal between flats, or proportional based on flat size — your lease specifies which.
The top-floor flat owner: contributes the same as everyone else. There is no rule that says the top-floor leaseholder pays more just because they’re physically nearest the roof. The roof is “shared” structure.

If your block doesn’t have a separate management company, the freeholder handles it directly. If you’re in a “right to manage” (RTM) block, the RTM company has stepped into the freeholder’s repairing shoes for most maintenance purposes, including the roof.

Leasehold homes: what you ARE responsible for inside your flat

Even though the roof itself is the freeholder’s concern, you’re still responsible for almost everything inside your front door. That includes:

Internal plumbing and wiring
Plasterwork, ceilings (the underside, not the roof structure above), floorboards
Paintwork and decoration
Furniture and appliances
Wear and tear

The dividing line is usually defined in the lease as “demised premises” (yours) versus “retained” or “common” parts (theirs). If you’re unsure, look at the section of the lease titled “Repairing Obligations” or similar — it will list who is responsible for what.

What if the roof is leaking into my flat? Step-by-step

This is the question I get most often, especially from top-floor leaseholders. The answer is the same whether you’re a homeowner or a buy-to-let landlord:

Document the damage immediately — photos, video, dated. Note the time the leak started and any subsequent escalation.
Notify the freeholder or managing agent in writing the same day. Email is fine; keep a copy. Be specific: “Water is coming through my ceiling above the bathroom, suspected roof leak, location of flat is X, please attend urgently.”
Take reasonable steps to limit further damage — buckets, move furniture, turn off electrics if water is near light fittings. The freeholder’s insurance is more likely to pay out cleanly if you’ve done this.
If you’re a buy-to-let landlord, also notify your tenant of next steps and arrange any temporary accommodation if the flat becomes uninhabitable. Your landlord insurance loss-of-rent cover may apply.
Make a claim against the buildings insurance — this is held by the freeholder and the premium is paid by leaseholders through the service charge. Damage to the structure should be covered. Damage to your contents will need to come off your own contents insurance.
If the freeholder doesn’t act within a reasonable time (usually 7-14 days for a leak; sooner for major water ingress), you can apply to the First-tier Tribunal (Property Chamber) for an order requiring the works, or in extreme cases, do the work yourself and recover the cost. Get legal advice before taking the second option — it’s procedurally tricky.

Section 20 consultation — when the freeholder must ask before spending

Roof works are often big-ticket items. The protection for leaseholders here is Section 20 of the Landlord and Tenant Act 1985. The freeholder must formally consult leaseholders before:

Carrying out any single piece of work that costs more than £250 per leaseholder, or
Entering into a long-term agreement (over 12 months) where any leaseholder’s contribution exceeds £100 per year.

The consultation is done in stages: a Notice of Intention, an opportunity for leaseholders to nominate contractors and provide observations, then a Notice of Estimates with at least two quotes. If the freeholder skips this and just bills you, the contribution any leaseholder owes can be capped at £250 — even on a £50,000 roof job.

If you’re presented with a service charge demand for major roof works and you weren’t properly consulted, contest it at the First-tier Tribunal. Landlords commonly trip over this and most leaseholders never realise they have the right.

How much does roof repair cost in a leasehold block?

Realistic 2026 ranges, based on what I see across portfolios:

Patch repair to flashing or a small leak: £400-£1,500 total job (often split across leaseholders, so £100-£500 each in a small block)
Replacing a section of pitched roof tiling: £3,000-£8,000
Full re-roof of a small Victorian conversion (4-6 flats): £18,000-£35,000
Flat roof replacement on a 1960s purpose-built block: £25,000-£60,000+ depending on size and access
Cladding-related roof works post-Building Safety Act: can run into hundreds of thousands; protections under the Act limit some of this falling on leaseholders

If a quote your freeholder presents seems wildly out of line with these ranges, ask for the breakdown and use the Section 20 right to nominate an alternative contractor.

Building Safety Act 2022 — what changed for roof and structure

For “higher-risk buildings” (broadly: residential buildings of 18 metres or 7+ storeys), the Building Safety Act 2022 created a new safety regime. The Act also brought in important leaseholder protections relating to historical building safety defects, including roof and cladding fire-safety issues:

Qualifying leaseholders cannot be charged for the cost of removing dangerous cladding on their building.
For non-cladding fire-safety defects (which can include roof structure compromised by combustible materials), leaseholder contributions are capped — typically £10,000 outside London, £15,000 inside, spread over 10 years, and only for higher-value flats.
Freeholders with net worth above £2m per relevant building are required to fund non-cladding remediation themselves.

If your block has structural fire-safety issues that touch the roof, take advice before paying any service charge demand for remediation — the protections under the Act often apply even when the freeholder doesn’t volunteer them.

Leasehold and Freehold Reform Act 2024 — has anything actually changed for roof responsibility?

The Leasehold and Freehold Reform Act 2024 made several changes to leaseholder rights, but the day-to-day question of “who is responsible for the roof” is still answered by your lease and Section 20. The Act’s main relevance to roof and major works is:

Service charge transparency: freeholders must now provide standardised annual statements showing what was spent and why. This makes it easier to spot inflated roof works.
Easier extension and enfranchisement: the Act made it cheaper for leaseholders to extend their lease or buy the freehold collectively. If a freeholder is being negligent on roof repair, a collective enfranchisement (buying the freehold together with other leaseholders) becomes a more realistic remedy in 2026 than it was before.
Right to manage threshold lowered: the qualifying threshold for taking over management of your block via an RTM company has changed — making it easier for leaseholders to take roof and structural decisions out of an unresponsive freeholder’s hands.

If your block has chronic roof problems and the freeholder won’t engage, RTM or collective enfranchisement is now a more practical path than it used to be.

How to report problems to the freeholder properly

Freeholders generally do not conduct regular inspections of the roof. The duty to notify falls on you. Always:

Notify in writing (email is fine — paper trail matters).
Specify what’s wrong, when it started, and what damage has occurred.
State the urgency and any safety risk.
Date your notice and keep a copy.
Follow up after 7 days if there’s been no acknowledgement.

If the freeholder ignores you and damage worsens, your written record becomes the evidence you’ll need at the Tribunal or in any insurance dispute.

What if my neighbour’s flat caused the damage to mine, not the roof?

If water is coming through your ceiling but the roof is fine, the source may be the flat above (a leaking shower, washing machine, radiator, etc.). In that case:

Your neighbour (or their landlord, if it’s a let property) is liable for the damage caused.
The freeholder’s buildings insurance may still cover repair to the structure even if the cause was internal.
If communication with the upstairs flat owner fails, escalate to the freeholder or managing agent — they often have leverage you don’t.
Legal recourse exists if needed, including injunctions or small claims.

Quick FAQ

Do I have to pay for roof works even though I don’t own the top flat?
Yes, in nearly all cases. The roof is shared structure and all leaseholders contribute via the service charge, regardless of which flat they’re in. Your lease confirms the split.

Can I refuse to pay if I think the cost is unreasonable?
You can challenge it at the First-tier Tribunal. If proper Section 20 consultation wasn’t done, your liability can be capped at £250 regardless of the actual cost.

Does the freeholder have to use the cheapest contractor?
No. They have to use a “reasonable” contractor and consult you on at least two quotes. You have the right to nominate one yourself.

What if the freeholder is also a leaseholder (e.g. converted Victorian house, flat 1 owns the freehold)?
The same rules apply. The flat-1 owner has freeholder duties for the structure including the roof, even if they live there. They can’t shift the duty by also being a flat occupier.

Does my buildings insurance cover roof repairs?
Buildings insurance (held by the freeholder, paid for by leaseholders) covers damage from insured perils — storm, fire, escape of water. It does not cover wear-and-tear repairs. Major roof works due to age fall on the service charge.

Related Property Accelerator guides

What happens when a leasehold expires? — full guide to short leases, extensions, and the end-of-lease process.

How to change leasehold to freehold in the UK — step-by-step on collective enfranchisement, costs, and timelines.

Easy guide to lease options — a different lease-based investing strategy for landlords.

Best types of property investment — how flats compare to other UK investment property strategies.

About the Author — James Nicholson

James Nicholson is the founder of Property Accelerator and has been investing in UK property since 2003, with hands-on experience across single-lets, HMOs, and serviced accommodation. James has built and managed leasehold portfolios, navigated multiple Section 20 consultations, and advises new landlords on lease analysis before purchase. More about James →

Nikka Sulton

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