Combine back gardens with your neighbours in Llantwit Major

Helping neighbours in Llantwit Major combine their gardens is one of the routes offered by Backland Development, a new brand within the S&K Group. It suits streets where the land behind the houses is generous but access is limited, and where the neighbours would rather share one good scheme than compete with several poor ones.

We appraise the combined land, meet the owners if they want us to, and set out the routes: a sale, a sale subject to planning, an option, promotion or a joint venture. The collaboration agreement then ties it all together, and each owner’s solicitor checks it before anyone signs.

Aerial view of a row of semi-detached houses whose garden ends have been combined into one plot with a new access
Planning authority
Vale of Glamorgan Council
Postcodes
CF61
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.3 m
Planning plan
LDP
County
South Glamorgan

What shapes a plot in Llantwit Major

Overlooking decides many garden schemes in Llantwit Major. With the noon sun at about 39° in late March, when a 5 m eaves line casts shade around 6.3 m deep, and with back windows facing in several directions, space matters.

On a combined site there’s room to turn the new homes, use single-storey elements near boundaries, and keep upstairs windows away from neighbours. Many councils use separation guides of around 21 metres between facing back windows, and around 12 to 15 metres from a back window to a blank side wall. Vale of Glamorgan Council’s own guide decides.

Section showing noon sun and shadows in Llantwit Major: 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
This section is worked out for the latitude of Llantwit Major: around 39° of sun at midday in late March and about 15° at midwinter. It shows why the gap between your house and a new home behind it is about light as well as privacy. Garden assumed to face north.

From first call to decision

To start, send us the addresses of the gardens involved in Llantwit Major, 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. 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

  • Tax depends on each owner’s circumstances, so each should take advice from a tax adviser.
  • Planning is still the council’s decision; a combined scheme is often stronger, but it can still be refused.
  • If the garden providing the access drops out before signing, the whole scheme may not work.

Your questions, answered for Llantwit Major

Does each Llantwit Major owner keep their own house and garden?

Yes. Each owner keeps their house and an agreed garden for it. Only the land behind is transferred, as a transfer of part at HM Land Registry. New boundaries and fencing for each house are agreed as part of the design.

Who pays for planning on combined gardens in Llantwit Major?

It depends on the route. On a sale subject to planning, we normally fund the application. On planning promotion, nothing is paid upfront and costs are recovered from the proceeds only if a sale with planning happens. On an outright sale, we buy the land as it stands.

Who gets more if one garden in Llantwit Major 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.

Will Vale of Glamorgan Council prefer a combined scheme to single plots in Llantwit Major?

It often gives the council a better scheme to assess, with one proper access and more space between homes. But every application is judged on its merits against the council’s Local Development Plan (LDP), and the decision is the council’s. We test the layout against its policies before applying.

Other options in Llantwit Major

Combine neighbours’ gardens near Llantwit Major

Find out what your garden could become

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