Harrow Lease Extension Solicitors & Surveyors

Everything you need to extend your lease

Statutory lease extensions for Harrow flats and maisonettes, from Wealdstone and Kenton to Pinner and Stanmore

Harrow Council

 

At Extension.Lease, we provide specialist lease extension valuations in the London Borough of Harrow together with expert advice on freehold purchase and collective enfranchisement across the borough, including Harrow-on-the-Hill, Wealdstone, South Harrow, Rayners Lane, Kenton, Stanmore, Pinner and Hatch End. We act for leaseholders across a broad range of property types, from mansion flats and period conversions around Harrow-on-the-Hill, to 1930s suburban maisonettes in Rayners Lane and Kenton, modern developments in Wealdstone, and a significant number of ex-local authority estates where leases were originally granted during the 1980s Right to Buy era.

 

Harrow has an unusually large number of maisonettes, often two flats in a single building that looks like a house from the street. Where each owner holds a share of the freehold, the lease can usually be extended by agreement between you, at little or no premium. Where an outside landlord owns the freehold, the statutory route applies. Problems tend to arise when the two leases have drifted apart in length, or when an informal extension years ago kept a ground rent in place, and both are worth sorting out before you sell.

 

Harrow Council is rebuilding the Grange Farm estate in South Harrow in phases, replacing its ageing Resiform blocks, and has said it will buy back leasehold flats at full market value, with compulsory purchase available if needed. Separately, the council is working with Wates on new homes at Poets Corner, the site of the old Civic Centre, and at Peel Road and Byron Quarter. These schemes affect few private leaseholders, but if your flat is on a council estate it is worth checking for plans affecting your block before you start.

Harrow borough map

Areas We Cover in Harrow

Areas We Cover in Harrow

Harrow-on-the-Hill (HA1): Mansion Blocks & Premium Developments

We handle lease extensions for apartments in Cunningham Park Court, The Mount Apartments, and Harrow Mansions, as well as conversions along London Road. Ex-local authority stock includes the Cunningham Park Estate.

Harrow Town Centre (HA1): Purpose-Built & Estate Flats

In Harrow Town Centre, we act on lease extensions for flats in Bradstowe House, Kings Court, and ex-local authority blocks within the Greenhill Estate.

Wealdstone (HA3): Affordable Leasehold Stock

Wealdstone lease extensions include ex-local authority flats on the Wealdstone Estate and Canning Road Estate, plus private developments such as Churchill Court and Hanover Court.

Kenton (HA3): Smaller Blocks & Conversions

Our Kenton work covers flats in Kenwood Court, The Birches, and ex-local authority stock in the Belmont Estate.

Pinner (HA5): Low-Density & Retirement Flats

In Pinner, we handle lease extensions for apartments in Elm Park Court, Marsworth House, and retirement developments such as Barons Court, along with ex-local authority flats on the Rayners Lane Estate.

Stanmore (HA7): Premium Flats & Estates

Stanmore lease extensions include flats in Stanmore Place, Howard House, and ex-local authority stock in the Canons Estate.

📞 020 7388 0000
Get straightforward advice on your Harrow lease extension or freehold purchase from a chartered surveyor, starting with a free estimate.

From Valuation to New Lease: The Harrow Process

Expect most Harrow extensions to take six to twelve months. These are the three stages you will go through.
Stage 1: Valuation and Advice
Blakes Chartered Surveyors look at your flat, in person or from the desk where appropriate, and compare it with recent sales close by. For a maisonette that often means looking at similar maisonettes in the same parade of streets. We then recommend an opening figure for the notice and tell you where we expect the premium to settle.
Stage 2: The Statutory Notice
Arcadia Law prepare and serve the Section 42 notice on Harrow Council, a housing association or your private freeholder. The landlord must respond with a counter-notice by the date in the notice, which is at least two months after service. Our surveyors negotiate the premium, and if no deal is possible the First-tier Tribunal can decide it.
Stage 3: Handing Over Your New Lease
When the premium and lease terms are agreed, Arcadia Law complete the new lease and register it at HM Land Registry. The term is extended by 90 years on top of what you already have, and the ground rent becomes a peppercorn, meaning none is payable. Where a mortgage lender needs to consent, we deal with that as well.

How the Statutory Lease Extension Process Works

Pricing a Lease Extension on a Harrow Property

Your premium turns on your flat’s value, the years left on the lease and the ground rent. In Harrow, the type of building matters as much as the postcode. A large flat in a Pinner or Stanmore block is likely to be worth far more than a one bedroom flat near Wealdstone, and the premium scales with value.

  • Harrow Council Right to Buy flats: Leases were normally granted for 125 years at a ground rent of around £10 a year. Flats sold in the 1980s are now nearing 80 years unexpired, the point at which marriage value starts to apply.
  • 1930s maisonettes: Many were originally let on 99 year leases. Some have been extended informally in the past, on mixed terms, and others are now well below 80 years, so marriage value applies and the evidence needs careful handling.
  • Newer flats in Harrow town centre: The lease is usually long, but a ground rent that rises at fixed intervals can deter buyers and lenders, and the statutory route reduces it to a peppercorn.

You also pay the landlord’s reasonable valuation and legal costs, which the 1993 Act lets them recover, and the Land Registry fee. Our fee is fixed at £2,750 + VAT*, it covers the valuation, the negotiation and all of the legal work, and it is paid in two equal instalments.

Ask us for a free estimate of the total cost of extending your Harrow lease, with no obligation to proceed.

Lease Extension Calculator

Extending your lease is one of the most important steps you can take to protect your property’s value and mortgageability. If your lease is under 100 years or has a high ground rent, its value may already be affected. Once it falls below 80 years, the cost of extending increases significantly due to marriage value.

Our free, instant Lease Extension Calculator gives you an instant estimate of the premium payable under the Leasehold Reform, Housing and Urban Development Act 1993. It’s a quick, useful guide for leaseholders wanting to understand the likely cost of extending their lease before taking formal advice.

Understanding Who Holds the Freehold in Harrow

Harrow Council kept its housing rather than transferring it wholesale to a housing association, and it is a relatively small landlord by London standards, with around 4,800 homes and roughly 1,200 leasehold flats. If your flat was bought under Right to Buy on one of its estates, your Section 42 notice will normally go to the London Borough of Harrow. Some estates are different: the Rayners Lane estate, for example, passed from the council to Home Group after a tenant ballot and was later rebuilt, so leaseholders there deal with Home Group.

Most leasehold property in Harrow is privately owned, and much of it dates from the Metroland expansion of the 1930s. Purpose-built maisonettes in Kenton, North Harrow and Pinner often have an individual freeholder, or the freehold is shared between the upstairs and downstairs owners. Harrow-on-the-Hill and the town centre have older blocks and newer apartment buildings owned by investment companies, while Stanmore and Hatch End have 1960s and 1970s blocks that are frequently run by residents’ management companies. We confirm exactly who owns the freehold before advising on strategy.

Why Harrow Owners Instruct Blakes and Arcadia Law

  • We understand maisonettes: Paired maisonettes, shared freeholds and old informal extensions are common in Harrow, and we know how to untangle them.
  • Evidence that fits your flat: We follow sales across Pinner, Stanmore, Kenton, Wealdstone and Harrow-on-the-Hill and choose comparables that genuinely match your property.
  • No hand-offs: Blakes value and negotiate, and Arcadia Law serve the notices and complete the new lease, all as one team.
  • Fixed fee: £2,750 + VAT for the statutory process from start to finish, with no hourly charges.
Harrow borough map

Recent Cases We've Handled in This Area

Everything you need to extend your lease

Alexandra Avenue I Rayners Lane
HA2
Statutory Lease Extension
Chichester Court I Stanmore
HA7
Statutory Lease Extension
Pinner View I Harrow
HA1
Statutory Lease Extension
Headstone Road I Harrow
HA1
Statutory Lease Extension
Joel Street I Northwood
HA6
Statutory Lease Extension
Tithe Farm Court I Harrow
HA2
Statutory Lease Extension

Your Harrow Lease: Next Steps

Give us your address and the years left on your lease, and we will send you a free estimate of the premium and the full cost.

Frequently Asked Questions