Biggest companies in Middlesex 2026

Companies
139
Total revenue
£48.91bn
Total jobs
48,383

SKY UK LIMITED alone accounts for ~21% of the revenue reported here — a single group's national accounts booked to its registered office.

Biggest companies in Middlesex by revenue 2026

Top filers by latest reported turnover

# Company Revenue Employees
01 SKY UK LIMITED registered office Broadcaster and telecommunications provider £10.40bn 10,179
02 BP GAS MARKETING LIMITED registered office Gas marketing and trading subsidiary £7.54bn 0
03 BP OIL UK LIMITED registered office UK downstream oil subsidiary £6.04bn 516
04 BP (ABU DHABI) LIMITED registered office £4.48bn 0
05 BP INTERNATIONAL LIMITED registered office Multinational energy group subsidiary £2.80bn 0
06 BP EXPLORATION (AZERBAIJAN) LIMITED registered office Azerbaijani oil and gas explorer £2.18bn
07 SKY TELECOMMUNICATIONS SERVICES LIMITED registered office £1.61bn
08 DHAMECHA FOODS LIMITED £1.35bn 983
09 BP SHIPPING LIMITED registered office In-house marine logistics operator £1.07bn
10 SKY SUBSCRIBERS SERVICES LIMITED registered office Pay-television service operating company £1.01bn 8,164
11 SKY IN-HOME SERVICE LIMITED registered office Pay-TV equipment installation services £660M 2,437
12 CURRIE MOTORS LIMITED Motor dealership group holding company £485M 701

Biggest employers in Middlesex

Top filers by latest reported headcount

# Company Employees
01 SKY UK LIMITED registered office Broadcaster and telecommunications provider 10,179
02 SKY SUBSCRIBERS SERVICES LIMITED registered office Pay-television service operating company 8,164
03 ABM FACILITY SERVICES UK LIMITED Integrated facilities management provider 5,494
04 ABM AVIATION UK LIMITED 4,371
05 BP EXPLORATION OPERATING COMPANY LIMITED registered office Upstream oil and gas operator 2,924
06 SKY IN-HOME SERVICE LIMITED registered office Pay-TV equipment installation services 2,437
07 DHAMECHA FOODS LIMITED 983
08 TEARFUND Christian relief and development charity 893
09 RELIANCE WORLDWIDE CORPORATION (UK) LIMITED Manufacturer of plastic plumbing fittings 843
10 CURRIE MOTORS LIMITED Motor dealership group holding company 701
11 F.HINDS LIMITED 664
12 JCDECAUX UK LIMITED Outdoor advertising media owner 560

Most profitable companies in Middlesex 2026

Top operating filers by latest pre-tax profit

# Company Pre-tax profit Employees
01 BP EXPLORATION OPERATING COMPANY LIMITED registered office Upstream oil and gas operator £2.33bn 2,924
02 SKY UK LIMITED registered office Broadcaster and telecommunications provider £253M 10,179
03 SKY SUBSCRIBERS SERVICES LIMITED registered office Pay-television service operating company £110M 8,164
04 BP OIL UK LIMITED registered office UK downstream oil subsidiary £78M 516
05 BP KUWAIT LIMITED registered office £64M 50
06 JCDECAUX UK LIMITED Outdoor advertising media owner £30M 560
07 CURRIE MOTORS LIMITED Motor dealership group holding company £20M 701
08 RELIANCE WORLDWIDE CORPORATION (UK) LIMITED Manufacturer of plastic plumbing fittings £19M 843
09 DHAMECHA FOODS LIMITED £18M 983
10 TOUREEN GROUP LIMITED group accounts £14M 188
11 ABM FACILITY SERVICES UK LIMITED Integrated facilities management provider £14M 5,494
12 S.S.S.GEARS LIMITED £12M 45

Best-paid boards in Middlesex

Highest directors' remuneration disclosed

# Company Directors' pay Employees
01 SKY UK LIMITED registered office Broadcaster and telecommunications provider £6M 10,179
02 JCDECAUX UK LIMITED Outdoor advertising media owner £4M 560
03 MORELLI GROUP LIMITED group accounts £3M 208
04 RUSSELL FINEX LIMITED £2M 463
05 CURRIE MOTORS LIMITED Motor dealership group holding company £2M 701
06 PB PACKAGING GROUP LTD group accounts £1M 148
07 TOUREEN GROUP LIMITED group accounts £1M 188
08 HARRINGTONS BUILDERS PLC £1M 82
09 ABM FACILITY SERVICES UK LIMITED Integrated facilities management provider £891,000 5,494
10 J. COFFEY CONSTRUCTION LIMITED £751,833 139
11 PRESTOLITE ELECTRIC LIMITED £712,000 99
12 CHARGEMASTER LIMITED registered office £687,000 263

Directors' remuneration as disclosed in filed accounts. Group filings may report key-management-personnel compensation, which is broader than the board; LLP members' profit share is excluded. Treat as "highest disclosed", not a like-for-like board ranking.

Companies ranked from their latest filed accounts at registered offices in Middlesex. Registered office is where a company files, which is not always where it trades — see the badges. Implausible outliers are excluded. Snapshot from Companies House.