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Wantage utility room extensions, designed and built

Planning a utility room extension in Wantage? We survey the house, work out the planning route, draw the design and build it, so you deal with one team from the first visit to the completion certificate.

  • Guide price in WantageFrom £15,500 inc VAT
  • PlanningOften permitted development (3–4 m), or prior approval up to 6–8 m
  • Build time6–10 weeks on site
  • Postcode districtsOX12
Utility and boot room with stacked washer and dryer, bench and coat hooks

Included in a typical project

  • Ventilation for a tumble dryer
  • Design around appliances, sink and storage
  • Back door and a hard-wearing floor
  • Waste and water connections
  • Built-in storage or space ready for your units

Utility room extension prices in Wantage

For Wantage we adjust our national guide rates by ×1.12, the factor we use for South East England. Figures include VAT; your written quote after the survey replaces them.

Typical rates in Wantage: £2,130 to £3,920 per m² including VAT, depending on specification.

SizeEssentialStandardPremium
2 m × 2.5 m
5 m²
£15,500 – £19,000£15,500 – £20,000£15,500 – £20,000
2.5 m × 3.2 m
8 m²
£17,000 – £20,500£20,000 – £25,500£25,000 – £31,500
3 m × 3.6 m
11 m²
£23,000 – £28,000£27,500 – £34,500£34,000 – £43,500

Want a range for your exact size? The guide-price tool takes about a minute.

Do I need planning permission in Wantage?

In England a single-storey rear extension can usually go up to 3 m beyond the original rear wall of a semi-detached or terraced house, or 4 m on a detached house, without a planning application, provided it is no more than 4 m high, keeps eaves to 3 m within 2 m of a boundary and, with other buildings, covers no more than half the land around the original house. The larger home extension prior approval scheme raises those depths to 6 m and 8 m, with neighbours notified and a 42-day decision.

Before any drawing is finalised we check whether the house is listed, in a conservation area or subject to an Article 4 direction.

If the work involves a shared wall, building on the boundary, or digging foundations within 3 m (sometimes 6 m) of a neighbour's building, the Party Wall etc. Act 1996 applies and notice must be served before work starts: two months for work to a party wall, one month for new walls on the boundary and for excavations.

Applications are decided by the local planning authority (your district, borough or unitary council).

Local to Wantage

We cover Wantage and the postcode districts OX12. We also work in nearby Didcot (8 miles), Abingdon (8 miles), Oxford (13 miles), Witney (13 miles).

For homes towards Berkshire, Newbury is around 14 miles away. In the South East, plenty of houses have already been extended once, which makes checking the remaining permitted development allowance an important early step.

What happens next

Site visits are free and there is no obligation. Where drawings are needed, the design stage is priced in writing before it starts.

  1. Free site visit

    A designer visits, takes measurements and photos, and discusses layouts, budget and timing with you.

  2. Design and approvals

    Drawings are prepared and agreed with you, then submitted for the right planning route and building regulations approval.

  3. Fixed written price

    With the design and specification agreed, you get a fixed written price and a start date.

  4. Build and sign-off

    Work is carried out to the agreed programme, inspected by building control and signed off at the end.

Your questions about a utility room extension in Wantage

Will my neighbours in Wantage be involved?

If a planning application or prior approval is needed, the council notifies neighbours. If the work is on or near a shared boundary, party wall notices may also be needed.

Do you cover all of Wantage?

Yes. We cover Wantage and the surrounding parts of Oxfordshire. Site visits are free and there is no obligation.

Can I see a price before committing to anything?

Yes. The guide prices on this page are adjusted for Wantage, and the guide-price tool gives a range for your own size. After the survey you get a written price before anything is agreed.

Does a utility extension need planning permission?

Often not, if it is single storey and within permitted development limits. We check this for your property.

Can a utility have a toilet?

Yes, space permitting. A WC needs drainage and extraction, which we plan into the design.

Book a free site visit in Wantage

We will measure up, check the planning position and give you honest guide figures.

  • Free, no-obligation site visit
  • Planning route checked before you spend on drawings
  • Written price once the design is agreed
  • Building control sign-off at the end

Prefer to talk? Call 0800 088 6341 or .

Book a free site visit

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