UK B2B count, as of 31 October 2026

Engineers in London: 10,065 contacts

10,065 named contacts at 2,255 companies, counted on dataset 2026-W44. Counting is free, and the 2,945 emailable records cost £736.25 ex VAT, bought the cheapest way.

10,065 named contacts as of 31 October 2026
2,255 companies
2,945 emailable, a named email scoring 70 or more
0.6% of the 1,568,550 named contacts
16.5 contacts per 1,000 local units Nomis local units, 2026: 611,340 in London
Short answer

As of 31 October 2026, MyDataHub by Emailmovers counts 10,065 named contacts at 2,255 companies for engineers in London. That is 0.6 percent of the 1,568,550 named contacts in the dataset, about 1 in 156. Each company has 4.5 named contacts on average. That is 16.5 contacts per 1,000 local units (Nomis local units, 2026: 611,340 in London).

What would this list cost?

One credit buys one complete record. 2,945 credits cover the 2,945 emailable records in this count, as of 31 October 2026. They cost 2,945 records at 25p, £736.25 ex VAT in all. Prices are in GBP ex VAT. Counting, breakdowns and masked samples are free.

Buy it now. Pay by card and the list goes straight to your account. Buy now.

The price of the 2,945 records in this count, GBP ex VAT, count as of
Way to buy You pay in all Credits you get Left over Terms
2,945 records at 25p £736.25 2,945 0 Exactly the credits you need, every one at the rate of the band the purchase falls in. No minimum order.

Lists are priced per record: 25p a record up to 9,999 records, 22p from 10,000, 19.5p from 25,000 and 17p from 50,000, with no minimum order. MyDataHub pricing covers credits for the app.

Who is in this audience?

Three breakdowns of the 10,065 contacts, from the same count, each chosen because it differs from the database as a whole. A cell under 10 reads "under 10", and a withheld cell is held back so a smaller cell cannot be worked out from the others.

Top counties and boroughs: Engineers in London
County or borough Contacts Companies Share of contacts
Westminster 2,630 460 26 percent
City of London 1,765 410 18 percent
Camden 1,495 245 15 percent
Tower Hamlets 920 105 9.1 percent
Southwark 525 170 5.2 percent
Islington 475 165 4.7 percent
Hammersmith and Fulham 345 65 3.4 percent
Hillingdon 295 55 2.9 percent
Hackney 215 110 2.1 percent
Croydon 200 30 2 percent

23 smaller groups are not listed.

Seniority: Engineers in London
Job level Contacts Companies Share of contacts
Owner 2,795 800 28 percent
Partner under 10 under 10 n/a
CxO 120 65 1.2 percent
VP 270 95 2.7 percent
Director 80 45 0.8 percent
Manager 360 200 3.6 percent
Senior staff 6,385 1,630 63 percent
Junior staff withheld withheld withheld

Withheld means the cell is held back so that a smaller cell cannot be worked out from the others (secondary suppression).

Company size: Engineers in London
Employees Contacts Companies Share of contacts
1 to 5 740 250 7.4 percent
6 to 9 withheld withheld withheld
10 to 19 330 140 3.3 percent
20 to 49 505 235 5 percent
50 to 99 330 150 3.3 percent
100 to 199 645 295 6.4 percent
200 to 349 750 285 7.5 percent
350 to 499 410 135 4.1 percent
500 to 999 655 180 6.5 percent
1,000 to 1,499 185 40 1.8 percent
1,500 to 4,999 2,175 295 22 percent
5,000 to 9,999 495 90 4.9 percent
10,000 or more 2,740 100 27 percent

1 smaller group is not listed.

Withheld means the cell is held back so that a smaller cell cannot be worked out from the others (secondary suppression).

Named business emails at active UK companies. Count as of (dataset 2026-W44). Counts are shown as an anonymous visitor sees them: rounded to the nearest 5, and any cell under 10 reads "under 10".

What do the records look like?

10 anonymised rows from this count. No names, emails or company names appear on this page; the app shows the same masked sample with the reason each record matches.

Anonymised sample: Engineers in London
Job title Level Industry Company type Employees Place Email verification
Engineer Owner Arts, sport and leisure Private limited company 1 to 5 SW1H, London Unverified
Engineer Owner Finance and insurance Private limited company 1,000 to 1,499 SE16, London Unverified
Engineer Owner Arts, sport and leisure Private limited company 500 to 999 N3, London Verified 31 October 2026
Engineer Senior staff Construction Private limited company 350 to 499 W4, London Unverified
Engineer Senior staff Information and communication Private limited company 350 to 499 WC1N, London Verified 31 October 2026
Engineer Senior staff Professional, scientific and technical Private limited company 50 to 99 W2, London Unverified
Engineer Senior staff Information and communication Public limited company 10,000 or more E1, London Unverified
Engineer Owner Professional, scientific and technical Private limited company 500 to 999 W1U, London Unverified
Lead Engineer Senior staff Construction Private limited company 6 to 9 EC3A, London Verified 31 October 2026
Engineer Owner Information and communication Public limited company 10,000 or more SW1H, London Unverified

About this audience

No single county or borough dominates: Westminster is largest at 26 percent, City of London follows at 18 percent, then Camden at 15 percent. By job level, Senior staff holds 63 percent of contacts (6,385), well ahead of Owner at 28 percent. Senior staff is over-represented: 63 percent here against 14 percent across the database. The spread is similar by company size: the 10,000 or more employee band is largest at 27 percent, the 1,500 to 4,999 employee band follows at 22 percent, then the 200 to 349 employee band at 7.5 percent. The 10,000 or more employee band is over-represented: 27 percent here against 8.5 percent across the database. The three largest are Westminster, City of London and Camden, together 59 percent of contacts.

2,945 of the contacts are emailable, meaning a named email scoring 70 or more at a corporate subscriber. 5,760 (57 percent) have a telephone number held, below the database figure of 72 percent. Every telephone number is screened against the TPS and CTPS each night through a licensed screening service, and carries its status and the date of that screen. We treat a screen as valid for 28 days, our own rule rather than the ICO's. Screen the numbers you are supplied yourself before calling, and again every 28 days.

This count combines two filters. The job role filter maps written titles to one role through the Emailmovers title dictionary, so variants of a title count together. The region filter comes from the ONS Postcode Directory. It covers named business emails at active UK companies. Individual subscribers, meaning sole traders and ordinary partnerships, are excluded by default, which leaves out 10 contacts here. Emailmovers relies on legitimate interests under UK GDPR Article 6(1)(f) for named business contacts.

How we count explains title matching, places and rounding. The trust page lists sources, sub-processors and the legal basis.

Questions about engineers in London

How many engineers in London are there?

10,065 named contacts at 2,255 companies, counted on dataset 2026-W44 as of 31 October 2026. Counts are rounded to the nearest 5 for anyone without a paid account, and a paid account shows exact figures.

How is this audience matched?

The job role filter maps written titles to one role through the Emailmovers title dictionary, so variants of a title count together. The region filter comes from the ONS Postcode Directory. Run the same filters in the app to see the count live and change any of them.

How much would this list cost?

2,945 credits buy the 2,945 emailable records, one credit a record, and they cost 2,945 records at 25p, £736.25 ex VAT in all. Lists are priced per record: 25p a record up to 9,999 records, 22p from 10,000, 19.5p from 25,000 and 17p from 50,000, with no minimum order. Counting is free.

Is it legal to email these contacts?

For corporate subscribers, such as companies, LLPs, Scottish partnerships and public bodies, the PECR consent rule does not apply. Sole traders and ordinary partnerships are excluded by default. A named work email is also personal data, so you need a lawful basis such as legitimate interests.

How fresh is this count?

It was counted on dataset 2026-W44 as of 31 October 2026. Run this count in the app for the latest figure.

Can I see a sample before I buy?

Yes. The table above shows anonymised rows with no names or emails. The app shows 10 masked rows for any count of 25 or more, and the API returns up to 25.

ICO registration
Z9714386 Renews 18 December 2026
Residency
Stored in the UK; verified in the EU and US Google Cloud London for storage. Email verification runs in the EU with some US traffic, and phone checks in the US. Sub-processors listed
Warranty today
Replaced above 10 percent hard bounces Per order. Terms
Last verification
Dataset 2026-W44 Measured 31 October 2026

Sources: Emailmovers research, Companies House (Open Government Licence v3.0) and the ONS Postcode Directory (Open Government Licence v3.0). Count id cnt_E2TNJ3P2GK7T5S4ZFJON.

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