A garage conversion turns an integral or attached garage into a warm, habitable room by insulating the floor, walls and ceiling, replacing the garage door with a wall and window, and adding heating, lighting and finishes.
We offer a garage conversion across Powys, and Newtown is one of the places we cover, along with nearby Welshpool, Oswestry and Shrewsbury. Before anything is agreed we visit, check the existing structure and talk through your options. You then receive a written quote setting out the full scope; for most homes in Wales it sits within £11,000–£26,000 including VAT.
- Guide price
- £11,000–£26,000 inc VAT
- Time on site
- 2–6 weeks on site
- Postcodes
- SY16
- Planning rules
- Wales
- Local area
- Powys
- Survey
- Free, with a written quote
What should you budget for a garage conversion in Newtown?
No two jobs cost exactly the same, but the ranges below give a fair picture of a garage conversion in Newtown. Pricing for Wales runs about 8% below the national guide, and the overall guide is £11,000–£26,000 with VAT included. We'll confirm your figure after surveying the property for free.
| Type of job | What it usually involves | Guide in Newtown |
|---|---|---|
| Integral single garage | A garage within the house footprint, with sound walls and a roof already in place. | £9,200–£16,500 |
| Attached single garage | A garage beside the house that may need roof, wall or floor upgrades. | £13,000–£23,000 |
| Double or detached garage | A larger or separate building, often with a shower room or kitchenette. | £20,000–£41,500 |
Expect these to shape the final quote:
- Garage type: integral, attached or detached
- Condition of the floor, walls, roof and foundations
- Whether a shower room or kitchenette is included
- Window and door choices and the level of finishes
What does the job include in Newtown?
- Infilling the garage door opening with insulated wall and new window
- Foundation checks under the door opening and footings where needed
- Damp-proof membrane, insulated floor and screed or raised timber floor
- New internal door or opening into the house
- Electrics, heating and ventilation by qualified trades, with certificates
- Building control inspections and completion certificate
Homes in Powys
Powys is largely rural, with stone farmhouses and cottages under slate roofs, and timber-framed black-and-white buildings in Montgomeryshire towns near the English border. Brecon has Georgian streets, Llandrindod Wells has Victorian spa-town villas, and towns such as Newtown and Welshpool mix older centres with post-war and newer estates.
Upland weather dominates, with heavy rain, snow and hard frosts on higher ground, and remote sites can need extra planning for access and deliveries.
For a garage conversion in Newtown, this means checking things like wall construction, roof structure and existing services before we put a figure on paper.
Do you need permission in Newtown?
Because Newtown falls under Wales's rules, the guidance below is the version relevant to you. Before sending a price, we check your property's position with the council.
In Wales, an internal garage conversion usually needs no planning permission unless your planning history removed those rights.
Building Regulations approval in Wales is needed for the infill wall, insulation, ventilation and fire safety.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
The four stages
A visit to your home
First, someone visits your home in Newtown to see the space, take measurements and note anything that could affect the work, such as access or the condition of what is there. There is no charge for this visit.
Price and scope agreed
We turn the survey notes into a written quote. The price is fixed for the specification we agree, and the document sets out materials, scope and payment stages in plain language.
Booking the work
Before anyone starts, we confirm the programme in writing, check whether consents are required and arrange deliveries. If a skip or scaffolding on the road needs a permit, we apply for it.
Build and hand over
The job proceeds in the order set out in the programme, with dust and debris kept under control. Finally we tidy away, inspect the work together and pass the finished project over to you with its paperwork.
What you can expect from us
Common questions
Can I keep some storage space?
Many people keep part of the garage for storage by building a dividing wall, leaving a smaller store at the front behind the existing door and converting the area behind into a room or utility. This keeps the look of the house unchanged and gives you somewhere for bikes and tools. The converted part still needs the same insulation, ventilation and fire separation.
How much will a garage conversion cost in Newtown?
As a guide, expect to pay £11,000–£26,000 including VAT for a garage conversion in Newtown. That range is adjusted for Wales, which runs about 8% below the national guide. Where your project lands depends on size, materials, access and the condition of what is already there. We confirm a fixed price in writing after a free survey of your home.
Who do I deal with during the job?
One point of contact manages your project from survey to handover. They schedule the trades working under our contract, keep you updated on progress, and are the person to call with any question. You don't need to coordinate builders, electricians or decorators separately, because that is part of what we do.
Do I need planning permission for a garage conversion?
Whether a garage conversion needs planning permission depends on the works, your home's location, whether it is listed or in a conservation area, and which UK nation you are in. In England, converting an integral or attached garage is often permitted development where changes are mostly internal, unless a planning condition has removed those rights, which is common on newer estates. We check what applies before quoting.
How long does a garage conversion take?
A straightforward integral garage conversion usually takes two to four weeks on site. Attached garages that need roof or wall upgrades, and conversions with a shower room, typically take four to six weeks. Detached garages turned into annexes can take longer. Before work starts, allow time for drawings and building control approval. We give you a clear programme with your written quote.
Nearby towns
We welcome enquiries from all SY16 postcodes in Newtown, plus Welshpool, Oswestry and Shrewsbury. Each one gets the same survey at no charge and a written price fixed for the work described.