Rated architects
8
Every architect we found in RH10, with Google's own ratings — collected by Google, not by us. The bar beside each name is their review count on one fixed scale, so the list can be read at a glance and a short list is a short district, not a hidden one.
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architect · Crawley · in RH10
Rated by more people than any other business on this page.
53reviews
★ 5.0 average on Google
architect · Crawley · in RH10
No website listed. The phone is the only way to reach them.
11reviews
★ 5.0 average on Google
architect · Crawley · in RH10
5reviews
★ 5.0 average on Google
New listing · 3 reviews
New listing · 2 reviews
New listing · 1 review
Crawley's mix of 1950s new-town estates, post-war terraces around Three Bridges, and later cul-de-sac developments near Ifield and Furnace Green gives architects here plenty of scope for extensions, loft conversions, and reconfigurations. With Gatwick Airport on the doorstep and the town's ongoing regeneration, local planning rules can be stricter than you'd expect — particularly around noise mitigation and the Manor Royal employment area.
Crawley's housing stock is dominated by post-war and new-town architecture, meaning many properties have generous plots but dated layouts crying out for modernisation. Architects here regularly handle side and rear extensions on semi-detached homes in Langley Green and Pound Hill, plus loft conversions on 1960s terraces where permitted development rights still apply. The town's proximity to Gatwick means noise contours from the Civil Aviation Authority can restrict or even block certain developments in areas like Fernhill and Lowfield Heath — something architects must check early. Crawley Borough Council has been pushing higher-density regeneration schemes in the town centre, but for domestic work the focus is often on making better use of existing footprints. Listed buildings are rare here compared to nearby Horsham or East Grinsey, but conservation areas around Worth and Ifield do exist. Expect fees for residential projects to range from £3,000–£6,000 for straightforward single-storey extensions with planning applications, rising to £8,000–£15,000+ for complex two-storey builds or new-build houses requiring full working drawings and Building Regulations compliance.
Most Crawley architects will start with a site visit and feasibility discussion (often free or £200–£400), then provide a fee proposal based on RIBA work stages. For a typical rear extension, budget 8–12 weeks for design development and planning submission, then another 8 weeks for the council to decide (assuming no objections). If you're in a Gatwick noise zone, the architect will need an acoustic consultant's input, adding cost and time. Full architectural services — from concept through to contract administration on site — typically cost 8–12% of build value, though some offer planning-only packages for less. Check they're ARB-registered (Architects Registration Board) and hold professional indemnity insurance of at least £2m. Crawley Borough Council's planning portal is relatively efficient, but pre-application advice (£150–£300) can be worth it for anything contentious. Expect architects to coordinate structural engineers, drainage specialists, and party wall surveyors as needed — especially important on the tightly packed estates around Bewbush and Broadfield.
Gatwick's public safety zones and noise contours are the single biggest local quirk affecting Crawley developments. If your property falls within a noise-exposure category above a certain threshold, you may face restrictions on habitable room extensions or need enhanced acoustic glazing and ventilation — your architect must check CAA maps before proceeding. Crawley Borough Council also has Article 4 directions removing some permitted development rights in specific roads, particularly around Broadfield and parts of Northgate. If your home is in a conservation area (Worth, Ifield, or parts of Pound Hill South), you'll need consent even for minor external alterations like windows or roof lights. The council requires a Wildlife and Countryside Link checklist for developments near ancient woodland or Sites of Special Scientific Interest on Crawley's edges. Parking standards are strict here: two spaces per dwelling minimum for most new builds, and the council is increasingly requiring electric vehicle charging points. Party wall agreements are essential for terraced and semi-detached properties, and surveyors can take 4–6 weeks to arrange notices and awards.
Expect £3,000–£6,000 for a single-storey rear or side extension including planning drawings and submission, or £8,000–£15,000+ for two-storey or more complex projects. Full service from concept through to site completion (RIBA stages 1–7) typically runs 8–12% of total build cost.
Many loft conversions fall under permitted development, but not if you're in a conservation area (Worth, Ifield, parts of Pound Hill South), within Gatwick noise zones requiring additional assessment, or if an Article 4 direction applies to your road. An architect can confirm within a day or two by checking your property against council records.
Crawley Borough Council aims for 8 weeks for standard householder applications, though complex cases or neighbour objections can push it to 10–12 weeks. Pre-application advice costs £150–£300 and can speed things up by flagging issues early.
Properties near Gatwick flight paths fall within noise contours set by the Civil Aviation Authority. If your home is in a higher-exposure zone, you may need acoustic reports, upgraded glazing, or face restrictions on adding bedrooms. Your architect must check CAA maps and liaise with environmental health before designing anything.
Usually yes, provided you stay within permitted development limits (single-storey rear extensions up to 4m for semis, side extensions respecting boundary setbacks). Two-storey or anything closer to neighbours typically needs planning permission. Architects here are very familiar with these post-war layouts and know what councils will accept.
Many offer a free first chat or site visit to gauge feasibility, though some charge £200–£400 for a detailed measured survey and written feasibility report. Always clarify upfront what's included.
They must be registered with the Architects Registration Board (ARB) — only ARB members can legally call themselves 'architect' in the UK. Check they hold professional indemnity insurance (minimum £2m), and ideally they're a chartered member of RIBA, though that's not a legal requirement.
If you're in Worth, Ifield, or designated parts of Pound Hill South, even small changes like replacing windows, adding roof lights, or repainting render can require conservation area consent. Your architect will need to submit a heritage statement and use sympathetic materials, which can add 2–3 weeks and £500–£1,000 to fees.
Yes — most offer Building Regs drawings as part of a full-service package, or as a standalone for £1,500–£3,000. They'll coordinate structural calcs, SAP energy assessments, and fire safety details, then submit to Crawley's Building Control or an approved inspector.
Planning submissions can go in any time, but aim to have approval by late winter or early spring so builders can start in April or May — drier weather and longer days make for smoother builds. Avoid submitting just before Christmas or August when council planners are short-staffed.
About this guide
Compiled from held data
This guide is assembled by Domifyr from the data we hold: Google ratings and review counts (collected by Google, not by us), UK statutory register requirements, and typical price ranges for the area. No individual author is credited because no individual wrote it — and we would rather tell you that than invent someone.