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Convert Your Garage to an Office

High-Quality Garage Conversion Plans from £695 + VAT London & Home Counties

  • Fixed-Fee Garage Office Plans

  • Fast Turnaround | Building Regulation Ready

  • Expert Architectural Designer

  • Turn your garage into a productive workspace with Draw Plans.

Work From Home in Comfort – Convert Garage to Office

Working from the kitchen table? Tired of distractions and lack of space? The solution could be right on your driveway.

At Draw Plans, we specialise in creating architectural garage conversion plans—helping you convert your garage into an office that’s practical, private, and adds value to your home.

Whether you’re self-employed, remote working, or starting a business, we’ll help you turn your garage into an office tailored to your needs and lifestyle.

How Much Does It Cost to Convert Garage into Office?

A garage office is more affordable than most home improvements—and a great investment in your wellbeing and productivity.

  • Garage Office Conversion TypeEstimated Cost (Excl. VAT)

  • Single Garage to Office Conversion£6,000 – £12,000

  • Double Garage to Office or Office + Store £12,000 – £20,000+

  • Detached Garage with Office + WC £15,000 – £30,000+

  • Draw Plans Design FeeFrom £695 + VAT

We offer fixed-fee garage conversion plans, ready for submission to your local authority or building control.

What’s Included in Our Garage Office Plans?

At Draw Plans, your conversion is in safe hands. Our architectural packages include:

✔ Measured survey (if required)
✔ Existing and proposed layout drawings
✔ Detailed floor plans and elevations
✔ Notes for Building Regulations
✔ Expert layout suggestions and usability tips
✔ PDF & CAD files ready for submission

Garage Office Conversion Ideas & Layout Tips

Some clever ways to convert garage to office and maximise every inch:

  • Desk by the window – Natural light boosts mood and focus

  • Built-in shelving – Maximise vertical space for books or supplies

  • Separate zone for meetings – Include a small table or breakout space

  • Acoustic insulation – Keep calls private and block street noise

  • Heating & cooling – Use slimline electric radiators or underfloor heating

Design Considerations for the Perfect Garage Office - Power & Data Access

Plan sockets and Ethernet points near your main desk area. Consider extra outlets for printers, monitors, and chargers.

Let in Natural Light

Replace your garage door with large glazing or French doors to flood the room with daylight.

Insulation Matters

Insulate walls, floor, and ceiling thoroughly to keep the office comfortable all year round.

Think Ventilation

Windows, trickle vents, and extractor fans can help avoid stuffiness.

Match Interior Finishes

Use matching skirting boards, paint colours, and flooring to integrate with the rest of your home.

Do I Need Planning Permission?

In most cases, you don’t need planning permission to convert a garage into an office.

Permitted Development covers:

  • Converting internal garages

  • Not extending the external structure

You do need Building Regulations approval, which covers:

  • Fire safety

  • Ventilation

  • Structure

  • Energy efficiency

  • Electrics & drainage (if needed)

Our plans are designed with these regulations in mind—making approval easy.

Areas We Cover

We design garage office plans across:

  • Greater London

  • Surrey

  • Hertfordshire

  • Essex

  • Kent

  • Buckinghamshire

  • Berkshire

⭐ What Our Clients Say

“I needed a quiet home office and the garage was ideal. Draw Plans made it easy—great design and we got approval fast. Highly recommend.”
— Amar S., Bromley

“Draw Plans converted our double garage into a stylish workspace and mini meeting room. Very happy with the layout and service.”
— Lucy W., Harrow

“As a freelancer, having a real office changed my routine. The plans were professional, quick, and passed building control without issues.”
— Ben M., Watford

Why Choose Draw Plans?

  • Specialists in garage conversion plans

  • Fixed-fee pricing from just £695 + VAT

  • Accurate, regulation-ready drawings

  • Free consultation and advice

  • Fast digital delivery

  • Serving all of London & Home Counties

Ready to Turn Your Garage into a Dream Office?

If you're ready to stop working from your dining table and start working smarter, Draw Plans is here to help.

Call us now or get a free quote today. Garage Conversion Plans from £695 + VAT.

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London's Leading Extension Designers for Adding Space + Value at Low Cost

  020 3921 0745    /   team@drawplans.uk

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