Convert a Garage Into a Home Office

Our starting guides are £11,000 for a partial conversion and £14,000 for a full single conversion. The written quotation depends on the building, intended use, services and finish. A bathroom or bespoke features must be assessed and priced for the project rather than assumed to be included.

Planning permission is not usually needed for internal garage-conversion work that does not enlarge the building, but property-specific restrictions can change that. Check existing planning conditions, limits on permitted development and listed-building requirements. A proposal for a separate dwelling needs particular advice from the local planning authority. If your proposed business use involves visitors or activity beyond ordinary home working, discuss that intended use with the local planning authority.

Comfort depends on the insulation, damp protection, heating, ventilation and glazing working together. We assess the existing garage and agree a suitable specification; equipment heat, screen glare and summertime conditions also deserve attention.

Yes, these can be specified for the project. Agree desk and equipment positions, lighting, sockets and data cabling before first-fix work. Broadband coverage and the connection back to the house should be checked; do not assume a particular Wi-Fi device or a separate consumer unit is required.

It can improve how you use your home, but no increase in resale value is guaranteed. Consider daily usefulness and the loss of existing storage or parking, and seek local valuation advice if resale is a key objective.

Converting a garage, including only part of it, into living accommodation normally requires building-regulations approval. This is separate from planning permission. Before work starts, agree the approval route, who makes the application, the inspection stages and who pays the fees. Any application support provided by JB is set out in the quotation; required approval is not an optional upgrade.