Two-storey extensions in Isle of Mull
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Isle of Mull.
We take on projects in Isle of Mull by arrangement. Site visits here aren't free as standard, and we'll agree travel costs with you in writing first.
Isle of Mull at a glance
- Postcode districts
- PA62, PA63, PA64, PA65, PA71 and PA72
- Area
- Argyll and Bute, Scotland
- Price region
- Scotland
- Nearest towns
- Isle of Islay (49.1 miles), Oban (11.8 miles), Lochgilphead (31.2 miles), Fort William (35.8 miles)
- Distance to Helensburgh
- about 50.5 miles
- Approvals
- Class 1B: two-storey extensions must be at least 10 m from every boundary to avoid planning permission, so most need an application.
We cover Isle of Mull (PA62, PA63, PA64, PA65, PA71 and PA72) and the places around it, including Isle of Islay (49.1 miles), Oban (11.8 miles) and Lochgilphead.
Extensions available in Isle of Mull

Two-storey rear extensions
Our Scotland guide starts at £52,500 for this type.
Learn more
Two-storey side extensions
Isle of Mull guide price from £81,000, Standard spec.
Learn more
Two-storey wraparound extensions
Isle of Mull guide price from £113,000, Standard spec.
Learn more
Part single, part two-storey extensions
Isle of Mull guide price from £67,500, Standard spec.
Learn more
Extensions over a garage
Guide from £29,500 in Isle of Mull, including VAT.
Learn more
First-floor extensions
For homes in Isle of Mull: typical guide from £23,500.
Learn more
Two-storey extensions for semi-detached houses
Design, approvals and build for Isle of Mull homes. Guide from £52,500.
Learn more
Two-storey extensions for detached houses
For homes in Isle of Mull: typical guide from £81,000.
Learn more
Kitchen extensions with bedrooms above
For homes in Isle of Mull: typical guide from £52,500 (before kitchen units).
Learn more
Extra bedroom and en-suite extensions
Design, approvals and build for Isle of Mull homes. Guide from £52,500 (plus en-suite).
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Argyll and Bute, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in Argyll and Bute
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Design and build two-storey extensions
Rules for Isle of Mull
Isle of Mull is in Scotland. Class 1B: two-storey extensions must be at least 10 m from every boundary to avoid planning permission, so most need an application. Householder planning application: £371. Councils have two months to decide a local planning application.
The full Scotland rules explained
Questions about extensions in Isle of Mull
Do you cover Isle of Mull?
Yes. We cover Isle of Mull (PA62, PA63, PA64, PA65, PA71 and PA72) and the surrounding area, including Isle of Islay and Oban. Visits here are by arrangement.
What does a two-storey extension cost in Isle of Mull?
Using our Scotland guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £52,500–£71,000 including VAT. An extension over a garage is about £29,500–£43,000.
Which other places near Isle of Mull do you cover?
Everywhere around it, including Isle of Islay (49.1 miles), Oban (11.8 miles) and Lochgilphead (31.2 miles), and the rest of Argyll and Bute.