Combine back gardens with your neighbours in Merton

Talking to the neighbours is usually the first hurdle in Merton, not planning. Some owners are keen, some need time, and some will never want to take part. A combined scheme only needs the gardens that make a workable site, and the one that provides the access matters most.

We can help with that conversation if you’d like, explaining the scheme and the routes plainly to everyone. We never approach your neighbours without your agreement. Each owner keeps their house, signs nothing until they’ve had their own legal advice, and can decide not to take part.

Aerial view of a row of semi-detached houses whose garden ends have been combined into one plot with a new access
Planning authority
London Borough of Merton
Postcodes
CR4, SM4, SW19, SW20
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.3 m
Planning plan
Local Plan
County
Greater London

What the council will look at in Merton

Before we suggest a combined scheme for homes in CR4, SM4, SW19 and SW20, 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 Merton: about 39 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 39°, shadow 6.3 m21 Dec, noon: sun 15°, shadow 18.5 mExistingNew home
Noon sun in Merton on 21 March sits about 39° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.3 m. In December the sun is only about 15° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

How we’d take it forward in Merton

Once the group is interested, we meet the owners, together or one by one, and set out the routes and how equalisation would work. Heads of terms follow. Each owner’s own solicitor reviews the collaboration agreement and the sale, option or promotion documents, and lenders are asked to consent early. Then the single application goes to the London Borough of Merton.

  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. Meet the neighbours

    We meet the owners together or separately, explain how the scheme and the routes work, and answer questions. We don’t approach your neighbours without your agreement, and nobody is committed at this stage.

  3. Collaboration agreement

    Each owner’s own solicitor reviews the documents, and everyone signs a collaboration agreement alongside the sale, option or promotion agreement. Mortgage lenders are asked to consent early, and the agreements are usually protected on each title.

  4. 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.

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.
  • Several owners have to agree, so a combined scheme usually takes longer to set up than a single plot.

Questions about garden plots in Merton

What if one neighbour in Merton 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.

How many neighbours in Merton 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.

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

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.

Who gets more if one garden in Merton 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.

Other options in Merton

Combine neighbours’ gardens near Merton

Find out what your garden could become

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