- Home
- Extensions & Loft Conversions
- Haringey
- Alexandra Park
Extensions & Loft Conversions in Alexandra Park
In Alexandra Park and across Haringey we are most often asked for kitchen extensions on Edwardian houses and loft conversions on Victorian terraces in Harringay. Muswell Hill, Crouch End, Highgate and a number of Tottenham streets are conservation areas, some with controls on windows, doors and front walls. Hilly streets in the west, clay soil and mature trees should be factored into extension and landscaping plans.
Extensions & Lofts in Alexandra Park
More house, same address.
Moving in London costs a fortune before you have carried a single box. Extending usually costs less and gets you the room exactly where you need it. We take the job from drawings and approvals to the last coat of paint, with one team and one person to call.

- Single-storey extensionsRear, side-return and wrap-around extensions with flat or pitched roofs, rooflights and wide glazed doors.
- Double-storey extensionsExtra bedrooms and bathrooms above a bigger kitchen, tied properly into the existing house.
- Loft conversionsDormer, hip-to-gable, mansard and rooflight conversions, including the stairs, insulation and fire doors that building control expects.
- Basements & garagesGarage conversions and basement rooms, tanked, insulated and finished as proper living space.
- Planning & building controlWe work with your architect or bring ours, and handle the building control inspections through to the completion certificate.
Local knowledge
Working in Alexandra Park
Homes in Haringey
The west of the borough, around Muswell Hill, Crouch End and Highgate, is known for large red brick Edwardian houses with decorative joinery and tiled paths. Harringay and Stroud Green have long late Victorian terraces, and Tottenham and Wood Green have smaller Victorian terraces, a historic cottage estate and post-war council housing.
Planning and the council
Muswell Hill, Crouch End, Highgate and a number of Tottenham streets are conservation areas, some with controls on windows, doors and front walls. Hilly streets in the west, clay soil and mature trees should be factored into extension and landscaping plans.
Nearby
We also cover Tottenham, Wood Green, Muswell Hill, Crouch End, Hornsey, Highgate, Harringay, Stroud Green, Bounds Green, Seven Sisters and West Green.
FAQ
Extensions & Lofts in Alexandra Park
Not answered here? Call 07595 386864 and ask us directly.
Do you carry out extensions & loft conversions in Alexandra Park?
Yes. Alexandra Park is in Haringey, where we work every week alongside Tottenham, Wood Green, Muswell Hill and Crouch End.
Do I need planning permission for an extension?
Not always. Many single-storey rear extensions and loft conversions fall under permitted development, which has size limits and does not apply to flats, maisonettes or some conservation areas. We check your property at the site visit and tell you which route applies before you spend anything on drawings.
How long does an extension take?
A typical single-storey rear extension takes around 10 to 14 weeks on site once approvals are in place. A loft conversion is usually 8 to 12 weeks. We give you a written programme with the quote so you know what happens each week.
Can we live in the house during the work?
Usually yes. We seal off the working area, keep a kitchen and bathroom running wherever possible, and agree the noisy or dusty days with you in advance.
Also in Alexandra Park
Other work we do here
Ready when you are.
Tell us about the job in about a minute. We reply within 24 hours with a time for your free site visit.