Top public contract winners in London, 2026 (March to September): Security services
Limited companies ranked by the number of public contract award notices naming them as supplier in 2026.
- 1Southampton Marine Services Limited6 awards£2,231,286
- 2Reliance High Tech Ltd2 awards£397,795
- 3Dawsongroup Environmental Municipal Civil Limited2 awardsValue not stated
- 4Livetec System Limited1 award£30,000,000
- 5TYCO FIRE & INTEGRATED SOLUTIONS (UK) LIMITED1 award£6,324,156
- 6SCHEIDT & BACHMANN (UK) LIMITED1 award£6,000,000
- 7Machines With Vision Ltd1 award£4,759,510
- 8RAIL OP OHL LIMITED1 award£4,664,000
- 9ESOTEC LTD.1 award£4,163,656
- 10PBE Europe Limited1 award£3,740,000
- 11BOOTH INDUSTRIES INTERNATIONAL LIMITED1 award£2,610,387
- 12EAST WEST CONNECT LIMITED1 award£2,000,000
- 13Krystal Integrated Services Limited1 award£1,900,000
- 14PERMANENT WAY MANAGEMENT CO. LTD.1 award£1,504,800
- 15Linsinger UK Limited1 award£1,314,775
- 16AXIS EUROPE LIMITED1 award£700,000
- 17DELCORE FIRE ENGINEERING LTD1 award£670,451
- 18SAUTER AUTOMATION LIMITED1 award£660,000
- 19Dignity Funerals Ltd1 award£600,489
- 20Alcon Eye Care UK Ltd1 award£591,000
- 21CROWN WORKSPACE LIMITED1 award£581,064
- 22FEI UK LIMITED1 award£567,203
- 23BRITISH TELECOMMUNICATIONS LIMITED1 award£450,672
- 24Outco Limited1 award£336,115
- 25North PB Limited1 award£331,821
How this ranking works
- Data source: official UK government contract award notices.
- Period: award notices published between 1 January and 31 December 2026. The data for this year so far covers March to September (earliest award 13 Mar 2026, latest 29 Sept 2026), so the ranking will change as the year goes on.
- What counts: each award notice naming the company as supplier. Only limited companies and LLPs are listed.
- Order: number of award notices, then total stated award value where two companies have the same number.
- Values are as stated in the notices. Many notices do not state a value, so totals are often incomplete.
- No company can pay to change its rank. Any paid placement is shown separately and labelled "Promoted".
- Data last updated: 29 Sept 2026.