Shipvane · 4 AE roles
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Fleetora · first roles in DEArchitecture & interior design in United Kingdom_
As of 4 November 2026, 15,776 architecture & interior design companies are based in United Kingdom; 51 are hiring right now and London has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 15,776
- Hiring now
- 51 · 5 new in 30 d
- Largest niche
- Architecture practices · 7,616
- Top city
- London · 833
- Parent market
- Property & construction · 282,765
Architecture & interior design in United Kingdom, broken down
| companies | share | |
|---|---|---|
| Architecture practices | 7,616 | 48% |
| Interior design studios | 5,551 | 35% |
| Interior fitout contractors | 2,321 | 15% |
| Building design & drafting | 1,434 | 9% |
| Kitchen bathroom fitters | 634 | 4% |
| General building contractors | 409 | 3% |
| Multi trade renovation | 180 | 1% |
| Architectural visualisation | 136 | 1% |
| Other architecture & interior design | 127 | 1% |
| Garden design & construction | 125 | 1% |
| Bathroom renovation | 111 | 1% |
| Interior furnishing | 82 | 1% |
| Drywall interior fitout | 80 | 1% |
| Garden design practices | 72 | 0% |
| Painting & decorating | 55 | 0% |
| companies · hiring | |
|---|---|
| Self-employed | 7,470 · 1 |
| 2-10 employees | 6,660 · 11 |
| 11-50 employees | 1,415 · 19 |
| 51-200 employees | 204 · 14 |
| 201-500 employees | 20 · 4 |
| 501-1000 employees | 6 · 2 |
| 1001-5000 employees | 1 · 0 |
| companies | share | |
|---|---|---|
| London | 833 | 5% |
| Glasgow | 121 | 1% |
| Bristol | 117 | 1% |
| Newington | 111 | 1% |
| Birmingham | 102 | 1% |
| Hoxton | 98 | 1% |
| Edinburgh | 91 | 1% |
| Manchester | 84 | 1% |
| Sheffield | 74 | 0% |
| Bath | 55 | 0% |
| Nottingham | 55 | 0% |
| Leeds | 50 | 0% |
The biggest architecture & interior design companies in United Kingdom
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
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The stack of architecture & interior design in United Kingdom
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in United Kingdom
Property & construction in United Kingdom, the whole market →
Building finishing contractors · 61,649 →
Construction & building engineering · 44,539 →
Plumbing heating sanitary trades · 36,109 →
Cleaning pest control services · 34,941 →
Landscaping & grounds maintenance · 29,715 →
Electrical solar installation · 26,131 →
Locksmiths doors & glazing · 20,438 →
Specialist building services contractors · 16,414 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
15,776 architecture & interior design companies are based in United Kingdom; 51 are hiring right now and London has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/united-kingdom/architecture_and_interior_design)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Architecture & interior design in United Kingdom: questions
How many architecture & interior design companies are there in United Kingdom?
15,776 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Architecture & interior design → leaf niches such as architecture practices, interior design studios, interior fitout contractors. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
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Every architecture & interior design company in United Kingdom,
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