Combine back gardens with your neighbours in Lewes

If your back garden in Lewes is long but has no way in from the road, your neighbours may hold the answer. Combining the far ends of adjoining gardens creates one site with one shared access, which can turn several unusable strips into a scheme South Downs National Park Authority can properly consider.

Each owner keeps their house and a garden for it. A collaboration agreement sets out how the proceeds are shared, including an agreed extra for the garden that gives the access, and every owner has their own solicitor. Our appraisal of the combined land is free.

Aerial view of a row of semi-detached houses whose garden ends have been combined into one plot with a new access
Planning authority
South Downs National Park Authority
Postcodes
BN7
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.1 m
Planning plan
Local Plan
County
East Sussex

What shapes a plot in Lewes

Before we suggest a combined scheme for homes in BN7, we read what the council’s Local Plan says about garden land, design and parking, and we look at past decisions on similar sites nearby. Those tell us how the council has treated backland schemes before.

If policy points against building behind the houses, combining gardens won’t change that, and we’ll say so. If it supports well-designed schemes with proper access, a combined site is often the best way to meet that standard.

Section showing noon sun and shadows in Lewes: about 39 degrees on 21 March and 16 degrees on 21 December21 m21 Mar, noon: sun 39°, shadow 6.1 m21 Dec, noon: sun 16°, shadow 17.8 mExistingNew home
Noon sun in Lewes on 21 March sits about 39° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.1 m. In December the sun is only about 16° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

From first call to decision

To start, send us the addresses of the gardens involved in Lewes, or just your own if the neighbours haven’t been asked yet. We run a free desk-based check of the titles, access options and planning position, then explain in writing whether a combined scheme looks realistic before anyone talks to the neighbours in detail.

  1. Free appraisal of the combined land

    We look at all the titles together, the possible access points, the surrounding homes and the planning policies that apply, then explain whether a combined scheme looks realistic and roughly what it might allow.

  2. Agree how value is shared

    Heads of terms set out the route, each owner’s share, any extra for the garden providing the access, what happens if someone drops out, and the cap on each owner’s reasonable legal fees where it applies.

  3. One planning application

    We prepare and submit a single application for the whole site, with one shared access and a layout designed around all the existing homes. The council decides it, and nobody can promise the result.

  4. Completion and shares paid

    When the site is sold with planning, or bought by us as agreed, each owner transfers their part, and the proceeds are divided through the solicitors exactly as the collaboration agreement sets out.

Worth checking early

  • If the garden providing the access drops out before signing, the whole scheme may not work.
  • Every owner’s mortgage lender, title and covenants have to be dealt with, and one problem can hold up everyone.
  • Planning is still the council’s decision; a combined scheme is often stronger, but it can still be refused.

Your questions, answered for Lewes

How many neighbours in Lewes need to take part?

As few as two can be enough. What matters is that the gardens taking part make a workable site and that one of them provides access to the road. We tell you which gardens are essential and which would simply improve the scheme.

What if one neighbour in Lewes changes their mind?

Before signing, they can simply step back, and we see whether the scheme still works without their garden. After signing, the agreements decide what happens, and they usually bind whoever owns the house next. Your solicitor will check those clauses carefully.

Who gets more if one garden in Lewes provides the access?

Usually the owner of the access garden receives an extra agreed share, because their land makes the scheme possible and their house is most affected by passing cars. The exact method is agreed by everyone in the collaboration agreement before planning starts.

Do we each need a solicitor for a combined scheme in Lewes?

Yes. Each owner has different interests, a different title and possibly a mortgage, so each needs independent advice. On option and promotion agreements we cover each owner’s reasonable legal fees up to the cap agreed in the heads of terms.

Other options in Lewes

Combine neighbours’ gardens near Lewes

Find out what your garden could become

Free garden plot appraisal. No cost, no obligation, and a straight answer if it won’t work.