Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DELocksmiths doors & glazing in United Kingdom_
As of 4 November 2026, 20,438 locksmiths doors & glazing companies are based in United Kingdom; 37 are hiring right now and Mansfield has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 20,438
- Hiring now
- 37 · 2 new in 30 d
- Largest niche
- Window door installers · 7,408
- Top city
- Mansfield · 553
- Parent market
- Property & construction · 282,765
Locksmiths doors & glazing in United Kingdom, broken down
| companies | share | |
|---|---|---|
| Window door installers | 7,408 | 36% |
| Glaziers | 6,123 | 30% |
| Locksmiths | 5,749 | 28% |
| Garage & industrial doors | 2,336 | 11% |
| General door window & security fitters | 1,403 | 7% |
| Blinds shutters installers | 602 | 3% |
| Other specialist building services contractors | 111 | 1% |
| Window cleaning | 108 | 1% |
| Painting & decorating | 85 | 0% |
| Multi trade renovation | 64 | 0% |
| Carpentry timber construction | 53 | 0% |
| Security system installers | 50 | 0% |
| Other locksmiths doors & glazing | 46 | 0% |
| Kitchen bathroom fitters | 38 | 0% |
| Other building finishing contractors | 37 | 0% |
| companies · hiring | |
|---|---|
| Self-employed | 3,511 · 0 |
| 2-10 employees | 16,211 · 10 |
| 11-50 employees | 639 · 13 |
| 51-200 employees | 60 · 10 |
| 201-500 employees | 16 · 4 |
| 1001-5000 employees | 1 · 0 |
| companies | share | |
|---|---|---|
| Mansfield | 553 | 3% |
| Little Thurrock | 278 | 1% |
| London | 258 | 1% |
| Glasgow | 106 | 1% |
| Bristol | 105 | 1% |
| Birmingham | 97 | 0% |
| Kelvedon Hatch | 74 | 0% |
| Grays | 70 | 0% |
| Rode | 70 | 0% |
| Leeds | 62 | 0% |
| Kampong Tanjong Chat | 45 | 0% |
| Edinburgh | 43 | 0% |
The biggest locksmiths doors & glazing 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.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of locksmiths doors & glazing 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 →
Specialist building services contractors · 16,414 →
Architecture & interior design · 15,776 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
20,438 locksmiths doors & glazing companies are based in United Kingdom; 37 are hiring right now and Mansfield has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/united-kingdom/locksmiths_doors_and_glazing)
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.
Locksmiths doors & glazing in United Kingdom: questions
How many locksmiths doors & glazing companies are there in United Kingdom?
20,438 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Locksmiths doors & glazing → leaf niches such as window door installers, glaziers, locksmiths. 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.
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Every locksmiths doors & glazing company in United Kingdom,
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