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FREEInstant extension cost estimate

PropCare Design & Build · Hampshire, Berkshire & Surrey ★★★★★

Need more space but don't want to move?

Find out what your extension could cost in 60 seconds

Answer a few quick questions and get an instant estimate for your extension. Free and no obligation.

Start your 60-second estimate → Or call 01252 940675

Free estimate · No obligation · Instant result

★ 4.9 on Google (35 reviews) ✓ SafeContractor Approved ✓ Fully managed, design to completion
4.9 ★ GoogleRated by our clients
SafeContractorApproved contractor
Fully managedDesign, planning & build
From 8 weeksTypical build time

What type of property do you have?

Tap the one that looks most like your home.

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Detached
✓
Semi-detached
✓
Terraced
✓
End of terrace
✓
Bungalow
✓
Something else

What type of extension are you considering?

Choose the closest match. We'll talk through the options with you.

Popular✓
Single-storey rearOut into the garden
✓
Side returnFills the side alley
✓
Wrap-aroundSide and rear combined
✓
Double-storeyGround and first floor
✓
Not sure yetWe'll advise you

How big are you thinking?

Rough is fine. Pacing it out in the garden is close enough: one long stride is about a metre.

Width, across the house6.0m
Depth, out into the garden4.0m
24m²about the size of a large kitchen diner

What will you use the new space for?

Pick everything that applies.

✓
Kitchen and dining
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Family living space
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Bedroom
✓
Home office
✓
Utility or boot room
✓
Playroom
✓
Gym or hobby room
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Something else

Any of these on your wish list?

Optional. Pick any you'd like included, or skip ahead.

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Bifold or sliding doors
✓
Roof lights
✓
Kitchen installation
✓
Bathroom or shower room
✓
Underfloor heating
✓
Air conditioning
How many sets of doors?3m wide, supply and install
1
How many roof lights?Flat roof lights
1

When are you hoping to start?

A rough idea is fine.

✓As soon as possible
✓Within 3 months
✓3 to 6 months
✓6 to 12 months
✓Just exploring for now

What budget have you set aside?

This helps us suggest the right options for you. Excluding VAT.

✓Under £50,000
✓£50,000 to £75,000
✓£75,000 to £100,000
✓£100,000 to £150,000
✓Over £150,000
✓Not sure yet

Your estimate is ready – where should we send it?

Your estimate will appear on the next screen. Your details stay safe with us and are never shared.

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By submitting, you agree PropCare Design & Build can contact you by phone, text and email about your extension. You can opt out at any time.

Thanks, . Your estimate is below and we've received your details. We'll be in touch shortly to talk it through.

Your estimated extension cost

Excluding VAT

Adjust the floor area to refine your estimatem²

    Included in the m² price

    • Construction of the extension
    • Plumbing and electrics
    • Plastered and painted finish
    • Wastage

    This estimate is an early guide only, not a quotation. Your final price will depend on your design, site conditions and specification. Every project is priced individually.

    What happens next

    You don't need to do anything else. We have your details and we'll take it from here.

    1. We'll call you shortlyA quick, friendly chat about your plans and any questions you have.
    2. We'll book your free quotationWe'll arrange a visit at a time that suits you to look at your home and your ideas.
    3. You'll receive your detailed quoteA clear, itemised price for your extension, with no obligation.

    Prefer to talk sooner? Call us on 01252 940675