
MEP services in Primrose Hill.
Marylebone · W1 · Marylebone listed apartmentCompleted work, photograph
Small terraces, many split into flats, with fronts the council watches closely. Our services work stays inside and behind.
Small houses, tight routes.
- NW1 · NW3
- Victorian terraces facing the park
- 1983
- Article 4 direction on front alterations
- Flats
- No householder permitted development
NU Projects is a design and build company in Fulham SW6, founded in 2010. We handle mechanical, electrical and plumbing in Primrose Hill NW1, under one contract. MEP is priced from the drawings, after a survey of what is there. Call 020 7731 6841, and a budget estimate typically follows within seven days.
Primrose Hill’s terraces are small and Victorian, facing the park. Painted fronts sit behind short front gardens. Many houses are split into flats.
A 1983 Article 4 direction controls front alterations on the houses Camden lists. It covers front walls, hard standings and painting brickwork seen from the street. So flues, vents and boxes stay off the front where possible.
In a flat, there are no householder permitted development rights. A new outdoor unit or flue terminal needs consent. Internal routes and rear roof outlets often avoid the question.
Space is the constraint inside too. A cylinder, a manifold and a consumer unit all need a home. We find it early, before kitchens and wardrobes are drawn.
What the council allows in Primrose Hill.
- Council
- London Borough of Camden, under its Local Plan adopted in July 2017.
- Article 4
- A 1983 direction controls front alterations on the houses Camden lists.
- Front details
- It covers front walls, hard standings and painting brickwork seen from the street.
- Flats
- Flats and maisonettes have no householder permitted development rights.
- Electrics
- Part P of the Building Regulations applies to all home electrical work.
Source: Camden’s Article 4 directions for heritage and conservation, and its Local Plan 2017. Read on 25 October 2026. Policies change, so we read them again for your address.
Nearby in W1 and N2.

Marylebone·Apartment
Marylebone listed apartment
Nearby in Marylebone, a listed apartment kitchen under an ornate ceiling.
See the project
North London·House
North London house, reconfigured and fitted out
Further north in N2, a bathroom with a freestanding bath against marble.
See the projectCompleted work, photographs
What MEP costs in Primrose Hill.
Small homes are priced from drawings too, after a survey.
We list each system, so a boiler swap is never confused with a rewire.
What Primrose Hill owners ask about mep.
In Primrose Hill
- Every service in Islington, Highgate and Primrose Hill
- Luxury refurbishment in Primrose Hill
- Design and build in Primrose Hill
- Basement construction in Primrose Hill
- Interior design in Primrose Hill
MEP nearby
- MEP services across London
- MEP services in Fulham
- MEP services in Chelsea
- MEP services in Kensington
- MEP services in South Kensington
- MEP services in Knightsbridge
- MEP services in Belgravia
- MEP services in Mayfair
- MEP services in Notting Hill
- MEP services in Holland Park
- MEP services in Marylebone
- MEP services in St John’s Wood
- MEP services in Hampstead
- MEP services in Highgate
- MEP services in Earl’s Court
- MEP services in Pimlico
- MEP services in Westminster
- MEP services in Weybridge
- MEP services in Cobham
- MEP services in Oxshott
- Camden
- Hampstead and St John’s Wood
- Marylebone, Bayswater and Maida Vale
Further reading, from the blog
Can a boiler flue go on the front of a Primrose Hill house?
Rarely. The front is controlled under a 1983 Article 4 direction.
A rear or roof outlet is the realistic route.
Where does the hot water cylinder go in a small Primrose Hill flat?
Often in a reworked cupboard or a loft space.
We decide early, before joinery is designed.
Do I need permission for an air conditioning unit on my Primrose Hill flat?
Yes. Flats have no householder permitted development rights.
Camden judges the position, so we look for a hidden one.
Who checks the wiring in a Primrose Hill conversion?
Our NICEIC approved engineers test and certify it to Part P.
Shared circuits in the common parts belong to the freeholder.
Tell us about your home in Primrose Hill.
Your name and one way to reply are enough. It goes straight to the studio.
- Already have an architect or designer? We build to their design. Working with your designer
- An NDA on request, and your home is never published without your consent. How we work in confidence