An HMO loft conversion adds one or two letting rooms, often with an ensuite, in the roof space. In Highbury, a town of about 27,000 people in Greater London, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- Greater London, England
- Postcodes
- N5
- Location
- 3 miles north of London
- Pricing region
- London
What do loft conversions for extra rooms in Highbury involve?
- Feasibility and head-height check
- Planning or permitted development check
- Dormer or roof windows
- Ensuite where space allows
- New stair within the protected route
Which rules apply in Highbury?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Highbury before we price.
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- 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.
How much do loft conversions for extra rooms cost in Highbury?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Dormer loft conversion, about 30 m² | £40,000 – £60,000 | £51,200 – £76,800 | project |
| Rooflight loft conversion, about 30 m² | £22,500 – £30,000 | £28,800 – £38,400 | project |
Prices in Highbury are shown with our regional adjustment for London (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Most jobs of this kind take 6–10 weeks. If a council deadline applies in Highbury, tell us at the first call so the programme is built around it.
When do Highbury landlords need it?
Typical reasons for this work in Highbury:
- Adding rooms to make an HMO work financially
- Moving to a larger HMO with the right consents
Questions about loft conversions for extra rooms in Highbury
How much head height do I need?
As a rule of thumb, about 2.2 metres at the highest point of the existing roof space before any work. Less can work with a dormer or lowered ceilings.
Which postcodes in Highbury do you work in?
All of them, including N5, and the surrounding parts of Greater London.
Does a shared house in Highbury need an HMO licence?
In England, a mandatory licence is needed for 5 or more people from 2 or more households. Smaller HMOs can need a licence where the council runs additional licensing, which is common in towns with many shared houses. Check the council’s website for the address.
How much do loft conversions for extra rooms cost in Highbury?
Our guide ranges for London are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Loft conversions for extra rooms near Highbury
- Islington · 1 mi
- Holloway · 1 mi
- Stamford Hill · 2 mi
- Archway · 2 mi
- Camden Town · 2 mi
- Chalk Farm · 2 mi
- All of Greater London
Other HMO services in Highbury
- Extensions for extra rooms in Highbury
- Large HMO conversions (7+ sharers) in Highbury
- Escape routes, emergency lighting and fire stopping in Highbury
- Ensuite installation in Highbury
- Layout changes and room reconfiguration in Highbury
- Fire alarm and detection systems in Highbury
- Professional and co-living HMO refurbs in Highbury
- Bedroom upgrades and room refits in Highbury