This is the Tender Gazette Supplier League table for Q2 2026 — the suppliers that won the most UK public contract value in the quarter, ranked from the top. DELOITTE LLP tops the table with £6.3bn across 9 awards. It is a recurring feature, published once a quarter to the same rules each time, so the tables are comparable quarter on quarter.
The table
| Rank | Supplier | Awarded value | Awards |
|---|---|---|---|
| 1 | DELOITTE LLP | £6.3bn | 9 |
| 2 | DHL SUPPLY CHAIN LIMITED | £2.0bn | 4 |
| 3 | Capita Business Services Ltd | £1.9bn | 6 |
| 4 | Angel Trains Limited | £1.0bn | 1 |
| 5 | The UK Recruitment Co Ltd | £1.0bn | 1 |
| 6 | Barnardo Services Limited | £876.1m | 2 |
| 7 | Amgen Ltd | £837.2m | 3 |
| 8 | Savills (UK) Limited | £800.2m | 4 |
| 9 | RANDOX CLINICAL LABORATORY SERVICES LTD | £662.4m | 2 |
| 10 | Seddon Construction Limiited | £633.8m | 4 |
| 11 | CADDICK CONSTRUCTION (NW) LIMITED | £600.0m | 1 |
| 12 | Accenture (UK) Limited | £539.9m | 4 |
| 13 | WAVEMAKER LIMITED | £539.7m | 8 |
| 14 | LOCKHEED MARTIN UK LIMITED | £512.6m | 1 |
| 15 | HOME SUPPORT SERVICES (HAVERING & ESSEX) LIMITED | £500.0m | 1 |
| 16 | Adaptus Cares Limited | £392.0m | 1 |
| 17 | CALTON SYSTEMS LIMITED | £384.0m | 1 |
| 18 | Insight Systems Ltd | £350.0m | 1 |
| 19 | EVANS CARE LIMITED | £319.0m | 1 |
| 20 | Catch 22 Charity Ltd | £314.7m | 3 |
What it means
A place in the league table means one thing: total awarded value in the quarter, as published in the award notices we could value. It is not a measure of a supplier's overall business, only of what they won through public procurement notices in this window. Movement between quarters can reflect a single large contract landing or lapsing as much as any underlying change in a supplier's position.
Method
Computed once, from contract award notices published between 2026-04-01 and 2026-07-01 (the notice publication date, not the award date), drawn from the UK public procurement notice feeds. Award value is attributed to the winning supplier named on each notice; where a notice names one supplier and a single value, that value is attributed to them, and where notices break value down by supplier, those amounts are used. Awards with no usable value (3,930 supplier records in this window) are excluded. Suppliers are grouped by resolved organisation, so name variants for the same firm are combined. Figures are as published and are not adjusted for later amendments. Supplier records whose notice carries a withheld name or free text instead of an organisation name (9 in this window) are excluded from the ranking and the totals.