- Postcode districts
- PA34
- Nearby
- Dunoon and Helensburgh
- Guide price
- £4,300–£8,600
- Typical time on site
- 4–8 working days
- Water
- Soft across most of Argyll and Bute
- Survey
- Free, dates by arrangement
What does an en-suite cost in Oban?
As a guide, budget £4,300 to £8,600 including VAT for an en-suite in Oban; your written quote will pin it down. Prices in Scotland run at about 4% below the national guide, mainly because of labour rates. Travel and delivery to islands and remote areas are priced on your quote. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Existing en-suite, same layout
Upgrade
- Fitted furniture with storage
New en-suite
- Ventilation and electrics to regulations
Guide prices for Oban including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Oban
We cover all of Oban, including PA34, and nearby Dunoon and Helensburgh. Because Oban is further afield, we arrange survey visits in batches; tell us your timescale and we will confirm a date before you commit to anything.
Oban gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If you live in a Oban flat, check your title deeds and any deed of conditions before planning a new en-suite, as agreement from the other owners or the factor is often needed for new drainage and vents. For an en-suite in Oban, the first question at the survey is always where the waste can reach the soil stack.
Water across much of Argyll and Bute is soft. If that holds for your street in Oban, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A pumped waste or macerator where gravity drainage is not possible, and only where the house already has a WC on gravity drainage
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
- Tiling, silicone, testing and making good on the bedroom side of any new walls
Decisions to make first
Door type
An outward-opening door frees floor space inside. A sliding pocket door saves space on both sides but needs a stud wall long enough to take the cassette.
Exposed or concealed valve
An exposed bar valve is quicker to fit and easy to service. A concealed valve looks cleaner but sits inside the wall, so plan how it will be reached for repairs.
Rules that apply in Scotland
In Scotland, forming a new en-suite may need a building warrant because it creates a new bathroom and alters drainage; refitting an existing one rarely does. The Technical Handbook uses the same 15 litres per second extract rate for a bathroom, and the electrics should be tested and certified to BS 7671.

