buyer and supplier · GB-SRSsid4gov.cabinetoffice.gov.uk/sBN45ywB
National Audit Office
National Audit Office has won 21 UK public sector awards from 11 buyers since 2013. The typical award is worth £115,500. It has published 890 tenders and contracts since 2015, 846 naming a winner.
as a buyer
890 procurement records (878 unique titles), of which 846 have award details , between 23 Oct 2015 and 1 Sept 2026.
as a supplier
21 recorded awards from 11 buyers , between 14 Apr 2013 and 29 Jan 2026.
“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.
sells to
top suppliers
| supplier | awards | median |
|---|---|---|
| Grant Thornton UK LLP | 37 | £15,000 |
| Deloitte | 37 | · |
| PricewaterhouseCoopers | 34 | £42,000 |
| KPMG Fees LLP Account | 26 | · |
| Bdo | 22 | · |
| Wilkin Chapman LLP | 21 | £60,000 |
| Kpmg Audit Plc | 21 | £83,400 |
| Moore Stephens | 18 | · |
| Ernst & Young | 18 | · |
| Ernst & Young Limited | 17 | £70,080 |
| Ernst & Young LLP | 15 | £3,500,000 |
| Kpmg Llp | 14 | £3,974,977 |
what it buys
- business and professional services 487
- IT services 147
- software and information systems 58
- education and training 32
- finance and insurance 21
- office and computer equipment 21
- architecture and engineering 19
- communications equipment 17
- research and development 11
- construction work 10
common questions about National Audit Office
How many contracts has National Audit Office published?
- National Audit Office has published 890 procurement notices since 2015, of which 846 name a winning supplier.
Does National Audit Office have any open tenders right now?
- National Audit Office has no tenders open for bids right now.
Who are National Audit Office's biggest suppliers?
- By number of contracts awarded, National Audit Office's most frequent suppliers are Grant Thornton UK LLP, Deloitte and PricewaterhouseCoopers.
How many public sector contracts has National Audit Office won?
- National Audit Office has won 21 UK public sector contracts from 11 public bodies since 2013.
Which public bodies buy from National Audit Office?
- National Audit Office has won the most contracts from Met Office, NHS Property Services Limited and Homes & Communities Agency.
How large are National Audit Office's contracts?
- The median published value of a contract won by National Audit Office is £115,500. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.
Which National Audit Office contracts are expiring soon?
- 72 contracts involving National Audit Office have end dates in the next 12 months, the earliest on 16 Sept 2026.
contracts expiring in the next 12 months
Showing the 40 ending soonest, of 72. Contract end dates as published on the original notice. An end date is not a commitment to re-tender — a contract may be extended, varied or allowed to lapse — but it is the earliest public signal that work may come back to market.
contracts won
every contract won by National Audit Office →
contracts published
every contract published by National Audit Office →
as published
This page combines 4 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.
| name as published | identifier | postcode | records |
|---|---|---|---|
| National Audit Office | GB-SRS sid4gov.cabinetoffice.gov.uk/sBN45ywB | SW1W9SP | 806 |
| National Audit Office | · | SW1W 9SP | 89 |
| National Audit Office | GB-PPON PBHM-8926-YDNL | SW1W 9SP | 15 |
| National Audit Office | GB-COH AUDIT | · | 1 |
why these were combined
- identical name and address · SW1W9SP 2
- identical name · national audit office 1
Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works
where these figures come from
Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 11 Sept 2026 and is refreshed from the publishers' own APIs through the working day.
Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 4 published records behind this page are listed above exactly as filed, so any merge can be checked.
Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works
Contains public sector information licensed under the Open Government Licence v3.0.