R&D tax credit consultants London
Alexander Clifford is a reputable R&D tax credit consultancy servicing the Greater London area.
Which industries in London record the most R&D claims?
This is a supporting perspective rather than an innovation ranking. It shows provisional claims by registered-office region and the company’s primary industry.
2024–25 provisional · registered-office location · primary SIC industry
Source: HMRC Research and Development Tax Credits Statistics, September 2026 (supplementary table RDS2).
Industry comparison
London
Information and Communication
4,460
Professional, Scientific & Technical
1,930
Manufacturing
945
Admin and Support Services
675
Financial and Insurance
470
Construction
360
Wholesale and Retail Trade, Repairs
240
Other services activities
160
Health and Social Work
150
Arts, Entertainment and Recreation
80
Transport and Storage
65
Electricity, Gas, Steam and Air Conditioning
55
Education
55
Accommodation and Food
35
Water, Sewerage and Waste
30
Mining and Quarrying
25
Agriculture, Forestry and Fishing
20
Real Estate
20
Public Admin, Defence and Social Services
Below 10
A registered address may differ from where R&D takes place. Low claim numbers do not mean businesses failed to claim, and suppressed figures are never treated as zero.
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