- Planning authority
- Torfaen County Borough Council
- Postcodes
- NP44
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Gwent
What the council will look at in Cwmbran
Replacing a bungalow in NP44 with two or more homes needs planning permission for the new homes, and Torfaen County Borough Council will look closely at the number of homes, their height, parking, bins and garden space for each household.
A replacement can sometimes fit better than squeezing a new home behind a bungalow that stays, because the whole plot can be laid out from scratch. Neighbours are consulted either way, and a design that respects single-storey homes next door usually meets fewer objections.
How we’d take it forward in Cwmbran
Tell us roughly where your Cwmbran bungalow is and how the plot is laid out. We check the title plan, the planning history nearby and the street from the desk, then talk through what you want from the land. If it looks viable, we visit, measure and sketch the options for you to consider, with no cost and no obligation at any point.
Free plot appraisal
We look at the plot’s width and depth, the access, the planning history nearby and the character of the street, then talk through what you want. It’s free, with no obligation, and a site visit follows if it looks viable.
Compare the options
We sketch what could realistically fit: a home behind, a home beside, or a replacement scheme. You see the trade-offs for each, including what happens to your own garden and parking, before choosing a route.
Choose your route
You can sell a plot and stay put, sell subject to planning, grant an option, enter a joint venture, or keep the land and have us design, get planning for and build a new home on it.
Sale or build
If you sell, your solicitor handles the transfer and any lender release. If we build, you receive a written quote after design and survey, and the new home is built and handed over to you.
Worth checking early
- Covenants on older estates can limit building, and resolving one takes time and may cost money.
- A two-storey home on a road of bungalows is often resisted, so designs may need to stay low.
- The order in which you sell the plot and the bungalow can affect your tax, so take advice first.
Your questions, answered for Cwmbran
Can I sell part of my bungalow garden in Cwmbran and stay living there?
Yes. You keep the bungalow and sell the land behind or beside it, with or without planning, subject to survey, title and contract. If the bungalow is mortgaged, the lender must agree to release the plot. Take tax advice before you sell.
Will Torfaen County Borough Council allow a two-storey house next to bungalows in Cwmbran?
It depends on the street and the design. Councils are often cautious about two-storey homes among single-storey neighbours because of overlooking and the change to the street. Chalet designs with rooms in the roof are a common compromise, but the council decides.
How much garden does a bungalow in Cwmbran need to keep?
There’s no single figure. Councils look for enough private garden for both the existing home and the new one, and many have guidance on minimum garden sizes. We check your council’s guidance during the appraisal.
Do I need to sell my Cwmbran bungalow to develop the plot?
No. You can keep the bungalow and sell a plot, have us build on the land for you, or enter a joint venture. Replacing the bungalow is only one of several options, and staying put is often simpler.
Other options in Cwmbran
- Garage courts and yards
- Tandem and landlocked plots
- Corner and side plots
- Planning permission for a garden plot
- Sell part of your garden
- Garden plot option agreement

