In short: An HMO ensuite is a small private shower room, with a WC and basin, built into or next to a letting room. Across Na h-Eileanan Siar, the work is planned around Scotland’s HMO rules and the standards the local council publishes.
- Nation
- Scotland
- Pricing region
- Scotland
- Postcode areas
- HS, PA
- Main towns
- Isle of Lewis
What does ensuite installation in Na h-Eileanan Siar involve?
- Tanking and waterproof wall boards
- Shower, WC, basin and heated towel rail
- Waste, macerator or pumped drainage
- Extractor fan with overrun
- Lighting and electrics to bathroom zones
- Stud partition or pod installation
Which rules apply in Na h-Eileanan Siar?
- Room sizes are set by each council; East Lothian, for example, uses 6.5 m² for a single room with a shared lounge and kitchen, and 10 m² without.
- Kitchen, WC and bathroom ratios come from council standards; one WC and one bath or shower per 5 people is a common figure.
- A building warrant may be needed for a change of use or for installing a fire alarm system; check with the council’s building standards service.
- An EICR before the first let and at least every 5 years, with C1 and C2 items fixed, PAT testing of supplied appliances and RCD protection.
Scottish councils set their own HMO licence standards and planning policies. Every HMO needs a licence, so check the council’s standards before you design the layout.
How much does ensuite installation cost in Na h-Eileanan Siar?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £3,800 – £9,500 | ensuite |
| Shared bathroom refit | £5,500 – £9,000 | £5,200 – £8,550 | bathroom |
Typical time on site: 5–10 working days per ensuite. For a figure for your house, try the guide-price tool.
Ensuite installation by town in Na h-Eileanan Siar
Questions about ensuite installation in Na h-Eileanan Siar
Do ensuites need building control?
New drainage and extraction usually fall under the building regulations, so a building notice or competent-person self-certification is normally needed.
How noisy are macerators?
Modern units are quieter than older ones but still audible. We use them only where gravity drainage is not possible and fit them to reduce noise.
Do you carry out ensuite installation across Na h-Eileanan Siar?
Yes, across the whole of Na h-Eileanan Siar, including Isle of Lewis.
Who licenses HMOs in Na h-Eileanan Siar?
Na h-Eileanan Siar council licenses HMOs in its area. Every HMO in Scotland needs a licence.
Other HMO services in Na h-Eileanan Siar
- Shared bathroom and shower room refits in Na h-Eileanan Siar
- Professional and co-living HMO refurbs in Na h-Eileanan Siar
- Bedroom upgrades and room refits in Na h-Eileanan Siar
- Rewires and EICR remedials in Na h-Eileanan Siar
- House to HMO conversion in Na h-Eileanan Siar
- Layout changes and room reconfiguration in Na h-Eileanan Siar
- Commercial and above-shop to HMO in Na h-Eileanan Siar
- EPC and energy upgrades in Na h-Eileanan Siar