Property stock
Historic Pinner High Street medieval and Tudor-revival stock, 1930s Metroland detached and semi-detached homes, post-war infill. Substantial stock in North Pinner and around the Broadway.
Loft Conversions · Pinner Village · HA5
Hip-to-gable, dormer and mansard conversions. Standalone or part of a whole-house scheme. Delivered for Pinner Village across HA5, coordinated with London Borough of Harrow.

Overview
HXL delivers loft conversions in Pinner Village and across the wider London. Loft conversions are one of HXL's most-delivered scheme types. Hip-to-gable, dormer, mansard and L-shaped configurations across London and the Home Counties, delivered either as standalone projects or as part of a larger whole-house refurbishment under JCT Standard Building Contract. Structural engineering, Building Regulations, Party Wall awards and Part L compliance are coordinated in-house.
Pinner Village · local context
Property stock
Historic Pinner High Street medieval and Tudor-revival stock, 1930s Metroland detached and semi-detached homes, post-war infill. Substantial stock in North Pinner and around the Broadway.
Planning & conservation
Pinner Village Conservation Area covers the historic core. Article 4 directions restrict certain alterations. Individual listed buildings around the High Street and St John's Church.
Planning: London Borough of Harrow
Typical scope
Representative work HXL undertakes across Pinner Village.
How we deliver
01
Site visit, scheme assessment, planning route, fixed cost plan returned within 2 weeks.
02
Architect drawings, Building Regs Full Plans, Party Wall service if required.
03
Steel install, structural opening, weatherproof envelope, first and second fix, interior finish.
04
Building Control completion certificate, Party Wall acknowledgements, 12-month workmanship warranty.
Selected work

Rebuild & extension · Rayners Lane, Harrow HA5
Substantial rebuild and extension of a detached family home near Pinner. Contemporary reconfiguration with retained period character at the front, fully reworked living space at the rear.

Full-house refurbishment & rear extension · Chorleywood, WD3
Full transformation of a substantial detached family home in Chorleywood. Rear glazed extension, internal reconfiguration, high-specification kitchen and bathrooms, landscaped drive and garden.
Questions
Yes. HXL delivers loft conversions across Pinner Village (HA5) and the wider London, as a principal contractor under a single JCT contract.
London Borough of Harrow. Pinner Village Conservation Area covers the historic core. Article 4 directions restrict certain alterations. Individual listed buildings around the High Street and St John's Church. HXL coordinates the planning submissions and statutory consents in-house, alongside your architect.
Historic Pinner High Street medieval and Tudor-revival stock, 1930s Metroland detached and semi-detached homes, post-war infill. Substantial stock in North Pinner and around the Broadway.
HXL prices from your architect's drawings: a detailed cost plan first, then a fixed price under a JCT contract, so the number is agreed before work starts. References and completed-work evidence relevant to Pinner Village are shared at an initial consultation.
More in Pinner Village
Loft Conversions elsewhere
Enquire
HXL takes on a selective number of projects each year. A short note with the site, scope, appointed architect (if any) and likely timescale is all we need to open a conversation.
Private Residential
Homeowners with projects from £500k to £3m+, London and the Home Counties.
Residential Developments
Blocks of flats, multi-unit schemes, resale-ready delivery.
Heritage & Period
Listed buildings, conservation areas, period townhouses.