
Measured Building Survey in West Hampstead NW6
Fixed-fee, MCIAT-chartered measured building survey for West Hampstead (NW6) homeowners — London Borough of Camden validation and local constraints handled from the start.
West Hampstead in NW6 is a dense band of red-brick Victorian and Edwardian terraces and mansion blocks strung along its three stations, with a very high rate of flat conversion. Work here is dominated by rear extensions, loft conversions and the reconfiguration of converted flats, where ownership and access arrangements matter as much as the planning application itself.
Because conservation designations such as West End Green and Priory Road control the characteristic red-brick frontages, we keep original detailing and roof profiles intact and prepare the drawings and supporting statements Camden Council requires, while co-ordinating the party-wall and leasehold issues that flat-conversion sites inevitably raise.


Planning in West Hampstead (NW6): what to know before you apply
No published householder Article 4 direction applies, but conservation-area coverage over key streets governs frontages and rooflines, and the area's heavy flat-conversion pattern makes leasehold and party-wall matters central to most projects.
Typical West Hampstead housing stock
Dense red-brick Victorian and Edwardian terraces and purpose-built mansion blocks line the streets around the three West Hampstead stations. A very high proportion of houses have been converted into flats, giving the area a distinctly sub-divided residential grain.
Streets we regularly draw for in West Hampstead
Fordwych Road · Sumatra Road · Dennington Park Road · Broomsleigh Street
Measured Building Survey for West Hampstead (NW6) homes: the package and the process
Every measured building survey we prepare for an West Hampstead property is drawn to London Borough of Camden’s validation standards and tuned to the NW6 constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.
Every accurate drawing starts with an accurate survey. Before any proposed extension, loft conversion or alteration can be designed, we need to know exactly what already exists — the true dimensions of each room, the position and size of every door and window, floor-to-ceiling heights, wall thicknesses, roof pitches and the exact shape of the plot. A measured building survey captures all of this on site using a laser distance meter, recording existing plans, elevations and sections to millimetre accuracy, rather than relying on old estate agent floor plans, a previous owner's drawings, or rough on-site guesswork.
This matters more than it might seem. A design drawn on top of an inaccurate existing survey can look correct on paper and then not actually fit once a builder is on site — a wall that is 200mm out of position, a ceiling height that is lower than assumed, or a roof pitch that does not match reality can all force a costly redesign mid-build. A fresh, laser-measured survey de-risks that from the outset: the proposed extension, loft conversion or internal alteration is designed against the real dimensions of your home, not an approximation, so what is drawn is what can actually be built.
Why does a planning or building regulations application need a measured survey?
A planning or building regulations application needs to show the existing building accurately alongside the proposed changes, so the council or Building Control can judge the impact of the work against what is actually there. Existing plans, elevations and sections drawn from an accurate measured survey give the borough confidence that the proposal has been designed against real dimensions, and give your builder a reliable set of drawings to price and build from — an application based on inaccurate or assumed dimensions risks queries, delays, or a design that does not translate cleanly on site.
What does a measured building survey capture?
The survey records everything needed to produce accurate existing drawings: internal room dimensions and floor-to-ceiling heights on every level, the position, width and height of every door and window, wall thicknesses, staircase dimensions and headroom, roof shape and pitch, chimney breasts and structural features, and the external footprint and boundary relationship of the property. Where relevant to the project, we also record ground levels, existing drainage runs and neighbouring boundary conditions.
This is captured with a laser distance meter rather than a tape measure, which keeps the survey accurate to within a few millimetres across a whole property and removes the cumulative measuring error that can creep into a hand-measured survey of a larger or more complex building.
| Output drawing | Relies on the measured survey for |
|---|---|
| Floor plans | Accurate room dimensions and layout for sale, letting or lease use |
| Planning drawings | Existing plans, elevations and sections to compare against the proposal |
| Building regulations drawings | Accurate existing structure to design technical compliance against |
| Structural calculations | True spans, floor-to-ceiling heights and existing structural elements |
Measured Building Survey in West Hampstead NW6 — FAQs
How much does a measured building survey cost?+
How long does a measured survey take?+
Is a measured survey the same as a floor plan?+
Do I need a measured survey if I am only doing internal work?+
Can the survey be used for more than one purpose?+
Do I need planning permission for a rear extension in Camden?+
What is a Basement Impact Assessment and will I need one in Camden?+
Can I make changes to a listed building in Camden?+
How long does Camden take to decide an application?+
How much do planning drawings cost in Camden?+
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