- Nation
- England
- Pricing region
- South East
- Postcode areas
- PO
- Main towns
- Newport (Isle of Wight), Ryde, Cowes, Sandown
What do loft conversions for extra rooms in Isle of Wight involve?
- Fire doors and extended alarm system
- Ensuite where space allows
- Structural design and steelwork
- New stair within the protected route
- Building control sign-off
- Planning or permitted development check
Which rules apply in Isle of Wight?
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
- Mandatory HMO licence for 5 or more people in 2 or more households (since October 2018); councils can add additional licensing for smaller HMOs.
Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do loft conversions for extra rooms cost in Isle of Wight?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Dormer loft conversion, about 30 m² | £40,000 – £60,000 | £44,800 – £67,200 | project |
| Rooflight loft conversion, about 30 m² | £22,500 – £30,000 | £25,200 – £33,600 | project |
Typical time on site: 6–10 weeks. For a figure for your house, try the guide-price tool.
Loft conversions for extra rooms by town in Isle of Wight
Questions about loft conversions for extra rooms in Isle of Wight
Does adding a loft room change the HMO planning position?
It can. Going from six to seven sharers moves a house into a large HMO in England, which normally needs planning permission. We check before design.
Does a loft room need a fire escape window?
In an HMO the main protection is usually a protected stair and fire doors. The building regulations and fire strategy decide the detail.
Do you carry out loft conversions for extra rooms across Isle of Wight?
Yes, across the whole of Isle of Wight, including Newport (Isle of Wight), Ryde, Cowes.
Who licenses HMOs in Isle of Wight?
HMOs in Isle of Wight are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.
Other HMO services in Isle of Wight
- Extensions for extra rooms in Isle of Wight
- Large HMO conversions (7+ sharers) in Isle of Wight
- Escape routes, emergency lighting and fire stopping in Isle of Wight
- Ensuite installation in Isle of Wight
- Layout changes and room reconfiguration in Isle of Wight
- Fire alarm and detection systems in Isle of Wight
- Small HMO conversions (3–6 sharers) in Isle of Wight
- Rewires and EICR remedials in Isle of Wight