- Planning authority
- Blaenau Gwent County Borough Council
- Postcodes
- NP23
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Gwent
What shapes a plot in Ebbw Vale
A measured survey is where a family home in Ebbw Vale stops being an idea and becomes a plan. We record boundaries, levels, trees, drains and the windows of your house and the houses next door, then test where the new building can sit. With the spring equinox sun standing near 38° at midday here, a 5 m eaves line throws a noon shadow close to 6.3 m; drawing that onto the survey shows which positions keep light in the main rooms of both homes. Blaenau Gwent County Borough Council will expect to see the same evidence with the application.
How we’d take it forward in Ebbw Vale
The next step is a conversation, by phone or through the form, about your garden in Ebbw Vale and who the new home is for. We check access, title, the main planning constraints and any CIL position for your address, then tell you whether an annexe, a separate home or neither looks realistic. If neither does, we’ll say so and explain why.
Free plot appraisal
We look at your plot, access and the planning picture from the desk, talk through who will live in the new home, and visit if it looks viable. There’s no cost and no obligation.
Survey and design
A measured survey, then a design built around the person moving in: step-free routes, a ground-floor bedroom if needed and privacy for both households. You get a written quote after design and survey.
Planning and approvals
We prepare and submit the planning application and manage it with the council, which makes the decision. Before work starts, approval under the Building Regulations as they apply in Wales is in place and any CIL exemption has been claimed.
Build and handover
We build while you carry on living next door, with access, deliveries and working hours agreed up front. At handover you get the completion certificate and the paperwork you’ll need for council tax, lenders and any VAT claim.
Worth checking early
- VAT savings available on a separate dwelling often don’t apply to an annexe; take advice from a tax adviser before choosing.
- Family plans change: agree ownership, costs and what happens if circumstances change in writing, with a solicitor.
- An annexe tied by planning condition usually can’t be sold or let separately, which limits flexibility later.
Questions about garden plots in Ebbw Vale
Can I build a separate house in my Ebbw Vale garden for my son or daughter?
Possibly, if the plot can work as a home in its own right. Blaenau Gwent County Borough Council will look at access, parking, garden space for both houses, privacy and the character of the street, as it would for any new house. If permission is granted, the plot can be transferred to your child with its own title, with your lender’s consent if the house is mortgaged.
Do I need planning permission for a granny annexe in Ebbw Vale?
Yes, almost always for a detached annexe with its own kitchen, bathroom and bedroom. Blaenau Gwent County Borough Council will treat it as accommodation linked to your home and will usually add a condition so it can’t be let or sold separately. A garden building used only as a home office or gym is a different matter, but sleeping and cooking take it beyond those allowances.
Will an annexe in Ebbw Vale put up my council tax?
It might. Annexes can be banded separately, but exemptions exist for annexes lived in by certain dependent relatives, and in some cases a discount applies where family live there or the annexe is used as part of the main home. Who qualifies depends on the relative’s circumstances and how the annexe is used. Blaenau Gwent County Borough Council’s council tax team can tell you how the rules apply to your household.
Can I reclaim VAT on a family annexe in Ebbw Vale?
Often not. HMRC’s guidance gives an annexe that can’t be used or sold separately from the main house as an example of work that can’t be zero-rated, and the DIY housebuilders refund scheme asks the same question. A separate dwelling is usually treated differently. Take advice from a tax adviser before you settle the planning route, because the wording of the permission matters.
Other options in Ebbw Vale
- Sell subject to planning
- Plot feasibility and design
- Corner and side plots
- Planning permission for a garden plot
- Combine gardens with your neighbours
- Large rear gardens

