Snagging inspections for Northstowe new builds.
Northstowe is one of the largest new towns in the UK, built out in phases by several house builders working to different standard details. That mix is exactly why a plot-specific inspection matters.
between Longstanton and Oakington, north-west of Cambridge · Builders on site: Keepmoat · Bloor Homes · Homes England-led phases
Why Northstowe needs a plot-specific inspection
- Multiple builders and phases mean finishing standards vary street to street.
- Fast build-out programmes increase the risk of rushed finishing before handover.
- Open, exposed fenland setting puts roofs, verges and external joinery under extra weather load.
Common build flaws to check at Northstowe Phase 2 and later phases
Cavity insulation gaps
Missing or slumped insulation at first-floor junctions and around lintels — invisible without thermal imaging.
Approved Document L
Loft insulation depth at eaves
Insulation stopping short of the wall plate, creating cold spots and condensation risk on bedroom ceilings.
Approved Document L · NHBC Ch. 7.2
Rear patio and path drainage falls
Hard landscaping laid level or falling towards the house, causing ponding against brickwork and door thresholds.
NHBC Ch. 10.2
Roof verge and ridge fixings
Dry-fix verge units and ridge tiles not mechanically fixed — significant on an exposed site. Checked by drone.
NHBC Ch. 7.2
Extract fan ducting
Bathroom and kitchen extract ducts disconnected or terminating in the loft rather than outside.
Approved Document F
Timing tip: Book your pre-completion inspection as soon as the builder gives a notice-to-complete window — Northstowe handovers are often batched by phase.
Fixed fees for Northstowe — no mileage charge
Apartment
1 bed / studio / flat
Pre-completion £320
Full diagnostic £360
2–3 Bed House
Terrace, semi or coach house
Pre-completion £320
Full diagnostic £360
4–5 Bed House
Semi or detached
Pre-completion £410
Full diagnostic £460
Detached 5+ Bed
Large detached / executive
Pre-completion £520
Full diagnostic £590
Book with your next-door neighbour for the same day and you both get £40 off.
New builds on Northstowe complete in clusters. When two neighbouring plots book the same inspection day, we pass the saving on our travel time straight to you. Mention the Street Pass and your neighbour's plot number when you book — the discount applies to both full inspection fees.
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