Backland development in Abergavenny

If your house in Abergavenny has a long back garden, a wide side plot or a row of garages behind it, there may be space for a new home. Backland Development gives you two ways to use that land. You can sell or partner on the plot and carry on living in your house, or you can keep it and have us design, get planning for and build a new home there.

Every enquiry from Abergavenny and nearby places such as Brynmawr, Abertillery and Pontypool starts the same way: a free garden plot appraisal with no obligation. We look at the plot from a desk, talk it through with you and arrange a visit if it looks viable. Planning decisions rest with Monmouthshire County Council, so we never promise an outcome.

Planning authority
Monmouthshire County Council
Postcodes
NP7
Noon sun, 21 March
About 38°
Noon sun, 21 December
About 15°
Planning plan
LDP
County
Gwent

The kinds of plot we look at in Abergavenny

Not every plot we consider is a garden. Garage courts, lock-up blocks, old workshops and yards behind houses in Abergavenny can sometimes take a new home, particularly where a vehicle access already exists. These sites raise their own questions, such as who owns the access, whether anyone else has rights over it and what the ground was used for before. Alongside them, we consider long back gardens, wide side gardens, corner plots and bungalows on large plots, each judged on its own access, space and planning position.

Planning and light in Abergavenny

Shadows tell a council a lot about a garden plot. In Abergavenny, the noon sun on 21 December reaches only about 15° above the horizon, while by 21 March it has climbed to around 38°, when a 5 m eaves line casts a shadow of roughly 6.4 m. On a garden plot anywhere in NP7, that difference shapes how far apart the old and new homes need to be, which windows face which way, and whether a single-storey or roof-lit design would sit more comfortably. Planning officers at Monmouthshire County Council will expect those effects on neighbours to be understood before they decide.

Section showing noon sun and shadows in Abergavenny: about 38 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 38°, shadow 6.4 m21 Dec, noon: sun 15°, shadow 19.0 mExistingNew home
This section is worked out for the latitude of Abergavenny: around 38° 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.

What we can do in Abergavenny

Sell or partner

Design and build

By plot type

What happens next

Getting a first view of your plot in Abergavenny costs nothing. Send us the address through the form, or give us a call, and we’ll check access, size, title and the planning picture from our desk. If it looks promising, we’ll visit, explain the routes that could work and put the main terms in writing before you’re asked to decide anything.

Questions about garden plots in Abergavenny

Who decides planning for a new home in a garden in Abergavenny?

The decision is made by Monmouthshire County Council, using the council’s Local Development Plan (LDP), PPW and its own design guidance. Small schemes are usually decided by planning officers, and national and council rules set out when one can go to a planning committee instead. We prepare and submit the application and answer the council’s questions, but we can’t promise the outcome.

What happens if planning is refused for a plot in Abergavenny?

If you agreed a sale subject to planning, the contract doesn’t complete and you keep your land. We’ll then look at the reasons Monmouthshire County Council gave and tell you honestly whether a revised application, an appeal or stopping is the sensible choice. Nothing about your own house changes.

Can you build a house in my back garden in Abergavenny that I keep?

Yes. Our design and build route covers the survey, design, planning application, Building Regulations, construction and handover, while the land and the new home stay yours. You can sell it, let it or use it for family. You’ll get a written quote once the design and survey are done, and any earlier price range is a guide only.

Is there a charge for assessing my plot in Abergavenny?

No. The garden plot appraisal is free and carries no obligation. We do a desktop check of access, size, title and the planning picture, talk it through with you and arrange a site visit if it looks viable. You can stop at any point without owing anything.

Nearby

Find out what your garden could become

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