Building firm leads in the United Kingdom: business contact list
Where can I buy building firm leads in the United Kingdom?
Building firm leads in the United Kingdom: key facts
- Building firm's share of all UK businesses in LeadQuasar
- under 1% (742 of 648,999)
- Rank among UK industries with a page
- #188 of 561
- Largest region for building firm businesses
- London — 87% (649)
- Largest city for building firm businesses
- London — 87% (649)
Reach building firm businesses across the United Kingdom, from London to every other city we cover. Every record is scored for data quality — unlock only the businesses you want and export them to your CRM in one click.
Who this list is for
This is a B2B list: every record is a business in our building firm category in the United Kingdom. It is built for companies that sell to them, such as software and SaaS vendors, marketing and web agencies, recruiters, and suppliers or wholesalers.
Building firm lead data for the United Kingdom at a glance
| Total building firm businesses | 742 |
|---|---|
| With a phone number | 731 (98%) |
| With a website | 574 (77%) |
| With a business email address | 176 (23%) |
| Regions covered | 3 |
| Cities covered | 3 |
| Largest region | London (649) |
| Most recent record update | 2026-10-15 |
| Cost per lead | Free — 50/day, or unlimited on $9.99/mo |
| Export format | CSV (CRM-ready) |
Building firm leads in the United Kingdom available right now
Real records from the live database, masked. Names and contact details unlock with a free account — 50 a day, no card.
Highest-scoring 12 of 742
Names and contact details unlock with a free account
Building firm businessConnected · quality 67/100
London
Phone Website EmailUnlockBuilding firm businessStandard · quality 66/100
London
Phone Website EmailUnlockBuilding firm businessStandard · quality 66/100
London
Phone WebsiteUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlockBuilding firm businessConnected · quality 64/100
London
Phone Website EmailUnlock
Building firm leads in the United Kingdom by data quality
Every UK building firm record is scored for completeness and placed in one of five data tiers, so you can see how much of the list carries contact details before unlocking anything. Tiers describe the data, not the price: each unlock counts once toward your 50 free a day, and Pro is unlimited for $9.99/month.
Building firm leads by region
Regions holding building firm businesses in the United Kingdom — open one for its own breakdown:
Building firm leads by city in the United Kingdom
Every UK city holding building firm businesses, biggest first.
How to get building firm leads in the United Kingdom
- Step 1
Search & filter
Filter UK building firm businesses by city and data quality.
- Step 2
Unlock the ones you want
Reveal phone numbers, websites and emails where held — 50 a day free, unlimited on Pro.
- Step 3
Export & reach out
Save to a list and export to CSV for your CRM, cold email, or dialer.
Building firm leads in the United Kingdom — frequently asked questions
How do I find building firm leads in the United Kingdom?
Search LeadQuasar's 742 building firm businesses in the United Kingdom (731 with a phone number (98%), 574 with a website (77%) and 176 with a business email address (23%)), narrow them by city, starting with London (649), then unlock 50 a day free with no card or unlimited on Pro for $9.99/month. On Pro, export them as a CSV for your CRM, cold-email tool or dialer.
Where can I buy building firm leads in the United Kingdom?
On LeadQuasar. We hold 742 building firm businesses in the United Kingdom — search them for free and unlock 50 leads a day at no cost. Pro is $9.99/month for unlimited unlocks, CSV export and the AI assistant. There is no bulk list purchase and no annual contract.
Is there a UK building firm email list?
Partly. 176 of the 742 building firm businesses in the United Kingdom (23%) include a business email address. Other channels reach further: 731 (98%) list a phone number and 574 (77%) a website.
How many building firm leads does LeadQuasar have in the United Kingdom?
742 building firm businesses: 731 with a phone number (98%), 574 with a website (77%) and 176 with a business email address (23%). Every record carries a 0–100 data-quality score.
Which region has the most building firm leads?
London leads with 649 building firm businesses, followed by West Midlands (48) and North West (45).
Which UK city has the most building firm leads?
London has the most, with 649 building firm businesses, then Birmingham (48) and Manchester (45).
How much does a building firm lead in the United Kingdom cost?
Nothing per lead. Searching is free, a free account unlocks 50 building firm leads a day without a card, and Pro removes the daily limit for $9.99/month — which also includes CSV export and the AI assistant.
What comes with each UK building firm lead?
The business name, category, address, city and postcode, its phone number and website where the business lists them, a business email where one is known, its public rating and review count where available, and a 0–100 data-quality score.
How current is the UK building firm data?
This page is regenerated from the live database every 24 hours, so the counts reflect what LeadQuasar holds today. The most recent update to a record in this list was on 2026-10-15. New building firm businesses are added as they are collected, and each is scored for completeness.
Start reaching UK building firm decision-makers today
Create a free account and unlock your first building firm contacts in the United Kingdom in under a minute.
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