- Planning authority
- Bannau Brycheiniog National Park Authority
- Postcodes
- LD3
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.4 m
- Planning plan
- LDP
- County
- Powys
The local picture in Brecon
Light is a real test on side plots because the new home sits so close to existing ones. In midwinter the noon sun in Brecon is only around 15° above the horizon, so even a modest roof can shade a neighbour’s side windows or garden for long periods.
Councils, including Bannau Brycheiniog National Park Authority, look at daylight and sunlight to existing homes when deciding applications. A lower eaves line, a hipped roof or a slightly wider gap at the side can make the difference, and we test those options before the drawings are finalised.
The next steps, locally
After you contact us about a side or corner plot in Brecon, we start with a desktop check: maps, the title plan, street views and nearby planning history. We then call to talk through what you want. If the plot looks viable, we visit, measure the street and check the drive position. You get a plain summary of the options, with no obligation.
Free plot appraisal
We look at your plot on maps, the title plan and street views, check planning history nearby and talk it through with you. If a home beside yours looks possible we visit. No cost, no obligation.
Read the street
We measure the plot and record the building line, the gaps between houses, roof heights, materials and boundary walls, then check where a new drive could go and what drivers would be able to see from it.
Choose your route
Sell the plot outright, sell it subject to planning, or grant an option while you keep your house. Or keep the land and have us design, get planning for and build a new home on it.
Sale or build
For a sale, your solicitor handles the transfer of part and any release from your lender. For a build, a written quote follows design and survey, then we build, arrange the warranty and hand over.
Worth checking early
- Losing a side garden or drive changes how your house works day to day, from parking to getting bins round the back.
- A new drive close to a junction may not be acceptable to the highway authority, which can force a different layout.
- Attaching a home to yours brings party wall, fire and sound separation work, and changes the feel of your own house.
Brecon: questions to ask
Could I sell just my side garden in Brecon and stay put?
Yes. Legally it’s a transfer of part: HM Land Registry gives the side plot a title of its own, while your house keeps the rest. A mortgage lender has to consent to releasing the plot from its charge. Where the plot suits, we buy with or without planning, subject to survey, title and contract.
Can you build a home beside my house in Brecon for my family?
Yes. A home next door can give a parent or grown-up child their own front door while keeping them close. You keep the land; we draw the house, apply for permission, build it and arrange the structural warranty or other cover lenders accept. The written quote comes after design and survey.
Is my Brecon side garden wide enough for a new house?
It depends on how wide homes are in your street, the gaps between them, whether the new home would be attached or detached and what the council’s design guidance says. There’s no single minimum width. We measure your plot and the street as part of a free appraisal.
Can I build a house on my corner plot in Brecon?
Possibly, if a new home would respect the building lines, keep the corner feeling open enough and allow safe visibility for drivers. It needs planning permission, and Bannau Brycheiniog National Park Authority decides. Our free appraisal tells you whether your corner is worth taking further.
Other options in Brecon
- Sell part of your garden
- Sell subject to planning
- Large rear gardens
- Garden plot option agreement
- Combine gardens with your neighbours
- Bungalows on large plots

