Consistent growers — profit up every year on record

Profit rose every single filed year — the steadiest climbers, ranked by the length of their unbroken run · 403 qualifying · snapshot 2026-07-01

# Company Industry Years risingProfit addedLatest PBT
01 ASTEX THERAPEUTICS LIMITED Biotechnology drug discovery subsidiary Health Care 5 yrs £298M £331M
02 DON-BUR (BODIES AND TRAILERS) LIMITED Consumer Discretionary 5 yrs £15M £17M
03 MICROSS COMPONENTS LIMITED Technology 5 yrs £15M £18M
04 DE SOUTTER MEDICAL LIMITED Health Care 5 yrs £13M £22M
05 ALLAWAY ACOUSTICS LIMITED Industrials 5 yrs £12M £13M
06 ASSA ABLOY GLOBAL SOLUTIONS UK LIMITED Access control systems provider Industrials 5 yrs £10M £10M
07 WANIS LIMITED Consumer Discretionary 5 yrs £9M £15M
08 NEWMARKET TRANSPORT LIMITED Industrials 5 yrs £8M £3M
09 M & A DOOCEY CIVIL ENGINEERING LIMITED Industrials 5 yrs £8M £11M
10 GAINFORD HOTELS LIMITED Consumer Discretionary 5 yrs £8M £5M
11 ROBERT ORR LTD Consumer Discretionary 5 yrs £7M £7M
12 PINNACLE ARTS AND EXPORTERS LTD Consumer Discretionary 5 yrs £6M £6M
13 R2C ONLINE LIMITED Fleet management software developer Technology 5 yrs £6M £9M
14 RVT GROUP LIMITED Industrials 5 yrs £6M £8M
15 ALLECT LIMITED Real Estate 5 yrs £6M £5M
16 DANE & CRAWFORD LTD Consumer Discretionary 5 yrs £5M £6M
17 CARLA ROSSI LTD Consumer Discretionary 5 yrs £5M £5M
18 WINDER POWER LIMITED Industrials 5 yrs £4M £4M
19 NORRIE LOGAN LTD Consumer Discretionary 5 yrs £4M £4M
20 TASK LIGHTING LTD Consumer Discretionary 5 yrs £4M £4M
21 NICKY GOULD LTD Consumer Discretionary 5 yrs £4M £4M
22 BROWN ELM LIMITED Consumer Discretionary 5 yrs £4M £4M
23 BOVINGDON BRICKWORKS LIMITED Real Estate 5 yrs £4M £4M
24 BLUE GLOBAL LIMITED Consumer Discretionary 5 yrs £4M £4M
25 HEXAGON CARE SERVICES LIMITED Health Care 5 yrs £4M £6M

All figures from each company's latest filed Companies House accounts; detailed filers only, with implausible outliers and scale artifacts excluded. Filed accounts lag the present by roughly 12–24 months, and group-vs-parent scope changes can move a figure between filings. Banks and insurers that don't report a turnover line are under-represented on the turnover-based boards.