Garden rooms, extensions & lofts in Ferndown
Ferndown and West Parley are extension country: large post-war plots, wide frontages and rear gardens with room to spare. If you have space to go outwards, this is where it usually makes sense.
1960s and 70s detached houses dominate, which means straightforward cavity walls, accessible foundations and few surprises once we open up. Side access is usually wide enough for a machine, which shortens the groundwork phase considerably.
Dorset Council. Permitted development is generous on most Ferndown plots, though a handful of roads carry restrictive covenants from the original developer, so check your deeds as well as the planning rules.
Read our planning guideBuilding in Ferndown since 2011
27 projects and counting, all of them by our own crews, 20 min from our yard.
What we build in Ferndown
Five things, all built by our own crews. Every price below is fully fitted and includes VAT.
Garden rooms
From £18,400 · 2–3 weeks on siteInsulated, powered and usable in February. Offices, studios and gyms at the end of the garden.
Garden rooms in FerndownHome extensions
From £42,000 · 8–12 weeks on siteSingle-storey, wrap-around and double-storey. Drawings, structure and building control handled.
Home extensions in FerndownLoft conversions
From £38,500 · 6–9 weeks on siteRooflight, dormer, hip-to-gable and mansard. The cheapest way to add a bedroom you already own.
Loft conversions in FerndownGolf simulator rooms
From £34,900 · 3–4 weeks on siteBuilt around your actual swing, not a standard ceiling. Screen, turf and tech calibrated by us.
Golf simulator rooms in FerndownGarden saunas
From £11,900 · 1–2 weeks on siteCedar cabins, electric or wood-fired, wired and certified. The smallest thing we build.
Garden saunas in FerndownThree steps, no surprises
Get an instant price
Build your project online and see a genuine figure in about two minutes. No details needed, no salesperson.
Free survey at your home
We measure up, check access and ground conditions in Ferndown, and confirm your fixed price in writing.
We build it and sign it off
Our own directly employed crew, a tidy site every evening, certificates in your hand and a 10-year guarantee.
What Ferndown customers say
Read all reviews“The build-over agreement was the bit we dreaded and Thicketts just dealt with it. Nine weeks start to plastered.”
The Baker family · Kitchen extension, Ferndown“Wide side access meant a machine and it flew. Three weeks and I was hitting balls in it.”
Graham T. · Golf room, West Parley“Fixed price genuinely stayed fixed. First builder we’ve used where that was true.”
Helen & Paul · Garden room, West MoorsA project we built in Ferndown
Ferndown questions
Before you decide
Thinking about a project in Ferndown?
Build it online for an instant price, or come and stand inside one we’ve already finished nearby.