Selling a leasehold flat takes longer than selling a freehold house, largely because of one extra document: the management pack. Here is what to expect, where the delays usually happen, and how to avoid losing your buyer.
Gather the paperwork before you find a buyer, not after. Estate agents and conveyancers repeatedly cite the leasehold pack as the single biggest cause of delay in flat sales, and most of that delay is avoidable if you start early.
Once you have a buyer, your solicitor will request a management information pack from your freeholder or managing agent, usually using the standard LPE1 form (or LPE2 for retirement properties). This confirms the outstanding lease term, ground rent, service charge accounts, any planned major works, and whether there are any disputes or breaches of the lease.
Freeholders and agents are entitled to charge a fee for producing this pack — typically £300 to £500, though fees above this are increasingly being challenged as unreasonable. There is no statutory deadline for providing it, which is the root of most sale delays.
Order the management pack the moment you accept an offer, not when your solicitor gets round to asking. A four to six week wait is common, and some agents take considerably longer.
| Issue | Why it delays the sale |
|---|---|
| Slow management pack | Some agents take 8 weeks or more. Chase weekly and consider a formal complaint if it drags on past six weeks. |
| Short remaining lease | Under roughly 80 years, many lenders will not mortgage the property to your buyer, and marriage value applies if you extend. |
| Building safety questions | Buildings over 11m may need an EWS1 form or the newer Leaseholder Deed of Certificate before some lenders will proceed — see our cladding & building safety guide. |
| Deed of covenant | Many leases require the buyer to enter a deed of covenant with the freeholder, which adds its own fee and turnaround time. |
If your lease has fewer than around 85 years remaining, it is usually worth getting a lease extension quote before you list. A short lease shrinks your buyer pool because many mainstream lenders will not lend against a term that will fall below 80 years during the mortgage, and once you are below 80 years, marriage value makes the statutory extension noticeably more expensive.
Extending before sale means you absorb the premium and legal costs yourself, but you widen your buyer pool and can often price the flat to reflect the longer lease. Extending is not always worth it close to a sale — get a premium estimate first and compare it against the uplift in achievable price.
Before you list, use our free tools to understand your position and whether an extension makes sense:
Estimate the premium to extend before you sell, and see how marriage value affects the price.
Launch Tool →Check whether your current service charge is in line with UK averages before a buyer's solicitor asks.
Launch Tool →Read our guide to buying a leasehold flat too — knowing what your buyer's solicitor will be checking helps you prepare the right paperwork up front. If a dispute over service charges is holding things up, see your rights as a leaseholder.