Daniel O'Connor
Why leasehold charges matter before you make an offer
Buying a flat is a little different from buying a house. With a leasehold property, you own the right to live in the flat for a set number of years, but someone else — the freeholder or their managing agent — looks after the building. That arrangement comes with a bill, and it arrives every year whether you've had a good year or not.
Service charges, ground rent and management fees all sit alongside your mortgage, council tax and energy costs. Unlike a fixed-rate mortgage, though, they can move. A new lift, a roof repair or a change in how the building is insured can add hundreds of pounds to your annual outgoings. Understanding this before you commit is one of the most useful things you can do as a buyer, and it takes far less time than most people expect.
Service charges: what you're actually paying for
A service charge covers the day-to-day running and long-term upkeep of the building and its shared parts. Typical items include buildings insurance, cleaning and gardening of communal areas, lighting and heating of corridors, lift maintenance, door entry systems, fire safety checks and the wages of any caretaker or concierge.
There's usually a clear split between two pots:
- Revenue costs — the everyday, recurring expenses listed above, billed annually.
- Reserve (or sinking) fund — money set aside for big future jobs such as replacing the roof, rewiring communal areas or renewing windows.
A healthy reserve fund is a good sign. If it's empty, you may be facing a large one-off demand in the next few years, often called a Section 20 major works charge. Outside London, service charges commonly land somewhere between £1,200 and £3,000 a year, but buildings with lifts, gyms, communal heating or porters can run considerably higher. In parts of London, £4,000 to £6,000 is not unusual.
Ground rent: the clause that can catch you out
Ground rent is a separate payment to the freeholder simply for the land your flat sits on. On most new leases granted since mid-2022, ground rent must be a peppercorn — effectively zero. Older leases are a different story.
The sums often look trivial: £50, £150 or £250 a year. The trouble lies in the wording. Some leases contain doubling clauses, where the ground rent doubles every ten or twenty years. A £200 ground rent that doubles every decade becomes £1,600 in thirty years. Lenders dislike this, and it can make a flat genuinely hard to sell.
Two other things are worth checking at the same time:
- Lease length. Below 80 years, extending the lease gets significantly more expensive because of something called marriage value. Below 70 years, some lenders will refuse to lend at all.
- Escalation clauses. These tie ground rent rises to inflation (RPI or CPI), which is more acceptable to lenders but still worth knowing about.
Management fees and the hidden extras
On top of the service charge, you'll often pay a management fee to the agent running the building, plus separate charges for specific requests. These extras are where budgets quietly unravel. Look out for:
- Fees for consent to sublet, keep a pet, or make alterations
- Charges for a deed of covenant or a notice of transfer when you sell
- Insurance commission retained by the freeholder or agent
- Administration fees for providing statements or answering enquiries
None of these are necessarily unreasonable, but they add up. Ask for a full schedule of charges so you know what a letter or a request will cost you. If the freeholder is also the developer, or has sold the freehold to an investment company, that's worth flagging to your solicitor.
The paperwork to request before you exchange
This is the practical heart of it. Your solicitor will raise formal enquiries and request a leasehold information pack, often using a standard form known as an LPE1. Alongside that, ask — in writing — for the following:
- The last three years of service charge accounts, so you can see how the charge has actually changed, not just what's budgeted.
- The current year's budget and the reserve fund balance, plus any recent condition survey or reserve fund study.
- Any planned major works, including Section 20 consultation notices already issued or expected.
- Building safety information, including the External Wall System (EWS1) form if the building has cladding, and up-to-date fire risk assessments.
- Insurance details, including the premium and any commission paid.
- Who manages the building — a professional agent, a resident management company, or a right to manage company. Resident-led arrangements often deliver better value and clearer communication.
If the seller or agent is slow to provide these, treat that as information in itself. A well-run building has records to hand.
Budgeting for the long term
Once you have the numbers, build them into your affordability maths. Lenders will factor the service charge into their calculations, so it affects how much you can borrow as well as what you can comfortably afford each month.
A sensible approach is to take the current annual charge, add a buffer of around 10 to 15 per cent for rises and one-off demands, and divide by twelve. If that figure feels tight now, it will feel tighter in five years. It's also worth asking whether the freeholder has ever taken leaseholders to a tribunal over charges, and whether the leaseholders have considered the right to manage — a legal route that lets flat owners take over the management of their own building without proving fault.
None of this is designed to put you off. Plenty of leasehold flats are well run, fairly priced and lovely places to live. But the charges are part of the purchase, not an afterthought. Ask the questions early, read the answers carefully, and you'll walk into your new home knowing exactly what it costs to keep it that way.
