Edwardian, 1930s semi-detached. Planning authority: Hertsmere Borough Council.
We prepare architectural drawings across Potters Bar and the surrounding area — Potters Bar, Little Heath, Oakmere and the Cranborne estate and the streets between them. The stock here is largely Edwardian villas, 1930s semi-detached housing and later detached homes on the leafier Little Heath streets, and we draw for every one of those types for submission to Hertsmere Borough Council.
Potters Bar sits inside the Hertsmere Green Belt with conservation areas including The Walk and Oakmere, so alterations on the older streets are assessed on character while the interwar suburbs often carry Permitted Development scope on unlisted houses. Whichever route your address falls under, we confirm it free at the measured survey and design to match the local Hertfordshire streetscape — from period rear and side-return extensions to rear-dormer and mansard loft conversions.
Full planning submission — existing and proposed plans, elevations, site plan and Design & Access Statement.
Construction-detail drawings for your builder and Building Control sign-off.
Rear-dormer, hip-to-gable, L-shape and 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 householder application in Potters Bar is decided by Hertsmere Borough Council, with a statutory 8-week determination. Allow around 12–14 weeks from first call to decision once the measured survey, design and validation are included. We research the council's Local Plan and recent decisions before drawing, and we hold a 98% first-time approval rate across our work.
Direct answers to what homeowners in Potters Bar ask about drawings, permission and fees.
Yes. Potters Bar (EN6, Hertfordshire) is well within our 50-mile service radius from our central London office — about 16 miles out, 20 min from London King's Cross. Every project includes an in-person measured survey at your property, so you are never charged mileage. We submit to Hertsmere Borough Council through the Planning Portal.
Around Potters Bar, Little Heath, Oakmere and the Cranborne estate, the stock is largely Edwardian villas, 1930s semi-detached housing and later detached homes on the leafier Little Heath streets. We prepare planning and building-regulations drawings for every period represented, designed to match the local streetscape and satisfy Hertsmere Borough Council.
It depends on your exact address. Many single-storey rear and side-return extensions on unlisted houses fall under Permitted Development, but Potters Bar sits inside the Hertsmere Green Belt with conservation areas including The Walk and Oakmere, so alterations on the older streets are assessed on character while the interwar suburbs often carry Permitted Development scope on unlisted houses. Listed buildings, flats and conservation-area properties always need full planning, decided by Hertsmere Borough Council. We confirm exactly which route applies to your home, free, at the survey.
Hertsmere Borough Council determines householder applications in 8 weeks; allow around 12–14 weeks end to end once the survey, design and validation are included. We hold a 98% first-time approval rate.
Working across a borough boundary, or unsure which council will decide your application? Every service we offer is listed for Borehamwood, Hertford and All commuter towns.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
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