Expert Guide

How to Win Government Contracts in the UK

By James Lopez, Bid Strategy Lead, Glaxtons Consulting

The UK public sector spends over £400 billion a year through procurement. From central government departments and the NHS, to local councils and arms-length bodies, the opportunity is enormous, but so is the competition. Winning consistently is a discipline, not luck.

This guide is the same playbook Glaxtons uses with clients who have collectively won more than £500 million in public sector work. It covers where to find opportunities, what the buyer is really scoring, and the win themes that separate top-quartile bids from the rest.

1. Understand the new rules: the Procurement Act 2023

The Procurement Act 2023 came fully into force on 24 February 2025. It replaced the old PCR 2015 regime and changed several mechanics: a single Find a Tender Service feed, a new Most Advantageous Tender (MAT) test instead of MEAT, a Central Digital Platform for supplier registration, and stronger debarment regime.

For bidders, the practical impact is fewer hiding places. Buyers must publish more transparency notices, and below-threshold opportunities are easier to find than ever.

2. Frameworks vs direct tenders

There are two routes to public sector revenue: win individual tenders, or get on a framework and bid for mini-competitions from there. Most growing suppliers do both.

The major UK frameworks include CCS Construction Works and Associated Services 3 (CWAS3 / RM6320), G-Cloud 14, Digital Outcomes 7, NHS Shared Business Services, ESPO, YPO, LHC, Pagabo, Procure 24 and CCS Management Consultancy 4. Each has its own evaluation, lot structure and call-off process.

  • Frameworks - pre-qualified status that opens the door to mini-competitions for years
  • Direct tenders - single contract opportunities, often via Find a Tender or Contracts Finder
  • Dynamic Markets - the new flexible alternative to DPS, easier to join later

3. Where to find UK government contracts

  • Find a Tender Service - above-threshold central and local government
  • Contracts Finder - central government over £12k, sub-central over £30k
  • CCS eSourcing - Crown Commercial Service framework opportunities
  • NHS Sourcing Portal and NHS SBS - health sector tenders
  • Sell2Wales, Public Contracts Scotland, eSourcing NI - devolved equivalents

4. The anatomy of a winning bid

Public sector bids are scored against published evaluation criteria. The single most important rule: read the criteria, then write to it line by line. Buyers are not allowed to give you marks for things they did not ask for.

A typical winning response combines: (1) a clear win theme that runs through every answer, (2) directly relevant case studies with quantified outcomes, (3) named, CV-backed key personnel, (4) a credible mobilisation plan with dates, and (5) social value commitments with measurable KPIs.

5. Pricing strategy without racing to the bottom

Most central government bids use a relative price formula. The lowest compliant price gets full marks; everyone else is scored proportionally. The trick is to be competitive enough that your quality score advantage outweighs the price gap.

For example, on a 60/40 quality/price split, being 8% more expensive than the cheapest bidder costs you about 3.2 marks but a 10-mark quality lead more than wins it back.

6. Common reasons government bids fail

  • Generic answers that ignore the published scoring criteria
  • No evidence - claims without case studies, KPIs or named personnel
  • Compliance failures (missing certificates, wrong file format, exceeding word counts)
  • Weak social value with vague, unmeasurable commitments
  • Late submission - portal cutoffs are absolute
  • Going it alone on a complex framework without expert support

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Frequently Asked Questions

How long does it take to win a government contract?

From contract notice to award typically 3 to 6 months. Most companies need 6 to 12 months of consistent bidding before securing their first significant win, unless you start by joining a framework.

Do I need security clearance to bid for central government work?

Not for most contracts. Some MOD, Home Office and Cabinet Office work requires SC, DV or BPSS clearance, but this is normally arranged after award, not as a pre-condition to bid.

What is the win rate for first-time bidders?

Industry average for first-time bidders is around 10-15%. Working with an experienced bid consultancy typically lifts this to 60% plus. Glaxtons clients average a 93% success rate across submitted bids.

Can I bid as a sole trader?

Yes, though most contracts above £100k will require company status, public liability insurance of £5–10m, professional indemnity, and at least 2 years of accounts.

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