MCIAT chartered architectural technologists covering Hemel Hempstead and the wider Hertfordshire commuter belt from our London base. Planning permission, building regulations, loft conversions, extensions and mansard roofs, 30% below typical London architect rates.
Post-war New Town designed around a neighbourhood unit model, anchored by the distinctive Magic Roundabout and modernist Civic Centre.
All householder planning applications in Hemel Hempstead are determined by Dacorum Borough Council. The council follows the National Planning Policy Framework and its own adopted Local Plan, supported by area-specific design guides and Supplementary Planning Documents.
Conservation areas: Hemel Hempstead Old Town is a tightly-controlled conservation area. The Gade Valley through the town is a designated wildlife corridor.
Policy quirks to watch: Dacorum retains strong Green Belt designations over the Chilterns and Ashridge Estate. The New Town's Radburn-style layouts mean many houses have unusual plot geometries that require careful rear-extension design.
Typical housing in Hemel Hempstead includes original Old Town Georgian cottages, extensive 1950s-60s New Town estates (Adeyfield, Highfield, Grovehill), and modern cul-de-sac developments at Gadebridge and Leverstock Green. This mix drives the types of projects we most often prepare drawings for here.
Five core services, all delivered by MCIAT chartered architectural technologists, all within our 50-mile service radius.
Full planning submission: existing/proposed plans, elevations, site plan, and Design & Access Statement.
Construction-detail drawings for your builder and Building Control submission.
Rear dormer, hip-to-gable, L-shape or mansard loft conversion drawings.
Single-storey, double-storey, wrap-around and side-return extension drawings.
Full mansard conversion drawings with structural and thermal detailing.
Every drawing is signed off by a Chartered Member of the Institute of Architectural Technologists. The same quality bar that applies to our central London projects applies to our Hemel Hempstead work.
We regularly submit to all M25 commuter-belt councils including Dacorum Borough Council. We research each council's Local Plan, design guides and recent decision history before we start drawing.
No mileage charges, no hourly rates, no surprises on the invoice.
Our submissions across the 33 London boroughs and the M25 commuter belt are prepared for council review before submission. This helps reduce avoidable resubmission risk and delay.
Sympathetic extensions to listed and historic homes require additional heritage input. For period properties in Hemel Hempstead, we prepare heritage impact statements, use traditional materials and maintain the original proportions that Dacorum Borough Council's conservation officer will expect to see.
Rear extensions and loft conversions on Hemel Hempstead's post-war and New Town estates unlock significant additional living space. Many of these houses were built with low floor-to-ceiling heights, so we carry out a careful head-height survey before confirming loft-conversion feasibility.
Dacorum Borough Council application fees are charged separately at the statutory rate.
Planning permission drawings for Hemel Hempstead.
Planning + building regulations drawings for Hemel Hempstead.
Complex or listed-building projects in Hemel Hempstead.
Yes. Hemel Hempstead is well within our 50-mile service radius from our London office. We cover all Hemel Hempstead postcodes (HP1, HP2, HP3) for planning permission drawings, building regulations drawings, loft conversions, house extensions and mansard roofs. Hemel Hempstead is 27 miles from central London (30 min from London Euston), so our team can comfortably visit for measured surveys and pre-application meetings with Dacorum Borough Council.
These prices are roughly 30% below typical London architect rates for the same scope of work. Dacorum Borough Council application fees are charged separately at the statutory rate (£548 for a householder planning application, £274 for a Lawful Development Certificate in 2026).
Yes, every project includes an in-person measured survey at your property in Hemel Hempstead. We typically combine the measured survey with an initial brief discussion on site, then return for pre-submission checks if needed. For projects that require pre-application meetings at Dacorum Borough Council, we attend on your behalf and include the call or meeting in the fee.
Yes. While our office is in London, our MCIAT chartered architectural technologists regularly submit to councils across the M25 commuter belt, including Dacorum Borough Council. We use the Planning Portal for submissions, so the process is identical regardless of which local planning authority handles your application. We research each council's Local Plan, design guides, and recent decision history before preparing your drawings so that the scheme aligns with their current approach.
The statutory target for a householder planning application is 8 weeks from validation. Dacorum Borough Council generally meets this target for straightforward applications, although conservation area or listed building consents can take longer. Pre-application advice typically takes 4–6 weeks. From initial instruction to final decision, expect 10–16 weeks for a typical residential project in Hemel Hempstead.
MCIAT chartered. council-ready drawing review.
