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 · 421 qualifying · snapshot 2026-06-01

# 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 DE SOUTTER MEDICAL LIMITED Health Care 5 yrs £13M £22M
04 ALLAWAY ACOUSTICS LIMITED Industrials 5 yrs £12M £13M
05 NEWMARKET TRANSPORT LIMITED Industrials 5 yrs £8M £3M
06 M & A DOOCEY CIVIL ENGINEERING LIMITED Industrials 5 yrs £8M £11M
07 ROBERT ORR LTD Consumer Discretionary 5 yrs £7M £7M
08 PINNACLE ARTS AND EXPORTERS LTD Consumer Discretionary 5 yrs £6M £6M
09 R2C ONLINE LIMITED Fleet management software developer Technology 5 yrs £6M £9M
10 ALLECT LIMITED Real Estate 5 yrs £6M £5M
11 DANE & CRAWFORD LTD Consumer Discretionary 5 yrs £5M £6M
12 CARLA ROSSI LTD Consumer Discretionary 5 yrs £5M £5M
13 NORRIE LOGAN LTD Consumer Discretionary 5 yrs £4M £4M
14 TASK LIGHTING LTD Consumer Discretionary 5 yrs £4M £4M
15 NICKY GOULD LTD Consumer Discretionary 5 yrs £4M £4M
16 BROWN ELM LIMITED Consumer Discretionary 5 yrs £4M £4M
17 MAX WARNER LTD Industrials 5 yrs £4M £4M
18 BOVINGDON BRICKWORKS LIMITED Real Estate 5 yrs £4M £4M
19 BLUE GLOBAL LIMITED Consumer Discretionary 5 yrs £4M £4M
20 LAPTOP PARTS UK LTD Industrials 5 yrs £3M £4M
21 THANET GROWERS THREE LIMITED Consumer Staples 5 yrs £3M £2M
22 REPL INTERNATIONAL LIMITED Basic Materials 5 yrs £3M £4M
23 IDPP CONSULTING LIMITED Industrials 5 yrs £2M £2M
24 G S-HYDRO UK LIMITED Industrials 5 yrs £1M £2M
25 PEARTREE CLEANING SERVICES LIMITED Commercial cleaning services provider Consumer Discretionary 5 yrs £993k £3M

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.