Bidding for public work takes real time and effort, so it's fair to ask whether it pays off. The honest answer: it depends on your business — but the case has rarely been stronger for SMEs. Here's a clear-eyed look at both sides.
At a glance
- The public sector spends around £385 billion a year — a large, stable market.
- Government has set targets to direct over £7.4 billion a year to small businesses by 2028.
- Upsides: reliable customers, 30-day payment terms, repeat work and credibility.
- Costs: time, effort and a real chance of losing — bidding isn't free.
- Whether it's worth it comes down to fit, focus and how you pick opportunities.
The case for tendering
There are solid reasons public work is attractive, especially for smaller firms:
- A huge, dependable market. Around £385 billion a year flows through public procurement. Government doesn't disappear in a downturn the way commercial clients can.
- The rules now favour SMEs. Reforms under the Procurement Act 2023, plus targets to deliver over £7.4 billion a year to small businesses by 2028, are deliberately opening the door (see how to win government contracts as a small business).
- Reliable payment. The public sector is required to pay within 30 days — a genuine cash-flow benefit.
- Credibility and repeat work. A public sector contract is a powerful reference, and contracts often run for years with renewal potential.
The honest costs
It's not a free lunch, and pretending otherwise helps no one:
- Bidding takes real time. A serious tender response is hours or days of work — reading documents, writing method statements, pricing carefully.
- You will lose some. Even strong bids don't always win. You need a pipeline, not a single hope.
- Process and compliance. Public buyers expect specific certifications, policies and evidence. Some of that is upfront investment.
- Margins can be tight on competitive, price-sensitive contracts.
So is it worth it for you?
It usually comes down to three questions:
- Is there a real fit? Are public bodies actually buying what you sell, at values you can deliver? Check the live market before assuming.
- Can you commit to a pipeline? One bid is a lottery ticket. A steady habit of targeted bids is a business development channel.
- Can you bid selectively? Win rates come from focus — pursuing the opportunities you're genuinely well-placed for, not everything.
If you can answer yes to those, tendering is very likely worth it. If public bodies rarely buy what you offer, your effort may be better spent elsewhere — and that's a perfectly valid conclusion.
How to make it worth it
- Start small. Lower-value contracts have lighter requirements and less competition — a sensible way to build a track record.
- Bid selectively and well. A few strong, well-targeted bids beat many rushed ones (see how to write a winning tender response).
- Count the hidden cost honestly. The bid itself is rarely the biggest expense — it is the hours spent monitoring portals and reading tender packs for contracts you end up not bidding for. Track that time for a month before deciding this market is not worth it.
- Consider bidding with a prime. If the write-up cost is what stops you, partnering with a prime contractor who writes the submission changes the arithmetic entirely — particularly on a no-win-no-fee basis, where an unsuccessful bid costs you nothing but the technical input.
The smartest first step costs nothing: go and look at what is actually being tendered in your field on Find a Tender and Contracts Finder, and decide from real data rather than assumption.
Frequently asked questions
Are government tenders worth the effort?
For many SMEs, yes — it's a large, stable market with reliable payment and SME-friendly reforms. But bidding takes real time and you'll lose some, so it's worth it mainly if there's a genuine fit and you can bid consistently.
How big is the UK public procurement market?
The public sector spends around £385 billion a year on goods, works and services.
Is it harder for small businesses to win?
Less so than it used to be. Reforms under the Procurement Act 2023 and targets to direct over £7.4 billion a year to small businesses by 2028 are aimed at levelling the field.
How do I decide whether to bid?
Check whether public bodies actually buy what you sell, commit to a pipeline rather than a single bid, and bid selectively on opportunities you're well-placed for.