Free vs Paid Tender Platforms UK: When Find a Tender Isn't Enough (2026)

Most UK soft FM SMEs need free portals first and paid platforms second. The decision line is bid volume, region count, and whether you chase frameworks. Below 8 bids a year in one region, free is enough. Above that, the right paid aggregator earns back the subscription within a quarter. The wrong one drains £600 a year for alerts you ignore.

There's also a 2026 plot twist. Contracts Finder is being retired and absorbed into the Find a Tender Service, which is now the Central Digital Platform. The free side just got better. The paid platforms that survive will be the ones that add genuine sector-targeted filtering, not just a database wrapper.

• Free portals (Find a Tender / Central Digital Platform) cover all UK central government and notifiable below-threshold contracts. £30bn+ pipeline.
• Devolved nations have their own free portals and they do not duplicate to Find a Tender. Public Contracts Scotland, Sell2Wales, eTendersNI.
• Paid aggregators add: instant alerts, CPV/keyword search, framework opportunities, devolved nation aggregation, historical data, and contract-end-date tracking.
• Generic paid aggregators (Supply2Gov, Tracker Intelligence, Tenders Direct) tend to push out of region and sector. False-positive rate is the SME-killer.
• Supply2Gov's free tier limits you to one local authority area. Their auto-renewal practice is the most common Trustpilot complaint. Avoid as a free entry point.
• Sector-specialised platforms (CleanTender for soft FM) cost £99-£149/month and earn back when you bid more than 6-8 contracts a year. Below that, free + a tight workflow wins.
• April 2026 changes: CDP becomes the unified portal, suppliers register a unique identifier, and authorities must publish KPI performance reports for £5m+ contracts.

The wrong question is "free or paid?" The right question is "how many bids will I run a year, in how many regions, across which sectors?" Pick the cheapest tool that covers the answer. Most SMEs over-buy because a sales rep called.

What's in this guide¶

• What free actually gets you in 2026
• Where free portals fall short
• What paid aggregators add (and where they fail)
• The Supply2Gov subscription trap
• Sector-specialised vs generalist paid platforms
• April 2026 changes: CDP, supplier IDs, KPI reporting
• Decision tree by bid volume and sector

What free actually gets you in 2026¶

If you bid only in England and only above £30,000 council contracts, the FTS + Contracts Finder combo (and from April 2026, the unified CDP) gets you 95% of relevant notices. The other 5% is the work that gets advertised privately in framework call-offs, which no portal carries.

If you bid in two or more nations, you are already running three to five portals. The free option is workable but the manual aggregation cost adds up. That is where paid platforms earn their first defensible reason to exist.

Where the free portals fall short¶

1. Search quality. CPV-code searches on Contracts Finder return broad lists with poor relevance. "Cleaning services 90910000" pulls grounds maintenance and waste lots into the same feed. Keyword searches miss titles where the buyer used a synonym.
2. Alert latency. Email alerts on the free portals lag publication by hours, sometimes a full working day. By the time you read the alert, the briefing day is over.
3. Devolved aggregation. If you bid in England and Scotland, you run two portals, two account logins, two alert systems. Three nations means three.
4. Framework call-offs. Once a framework is awarded, individual call-offs are run by the buyer to the framework members, often without a public notice. Portals do not see them. Aggregators that are integrated with framework providers can.
5. Contract-end-date tracking. The most useful piece of intelligence is when a current incumbent's contract is due for re-procurement. Free portals do not track this. Paid aggregators sometimes do.
6. Filter combinations. Free portals do not let you save a search like "cleaning AND waste, England AND Wales, £100k–£500k, framework only". You either filter manually or miss things.

What paid aggregators add (and where they fail)¶

Paid platforms close some of those gaps. They also create new ones. The honest comparison:

The Supply2Gov subscription trap¶

The most common Trustpilot complaint pattern for UK tender aggregators is the Supply2Gov "subscription trap". Worth knowing before you click sign up.

1. Marketed as "one month's access" but enrols you in an auto-renewing monthly subscription. Renewal terms sit in lengthy T&Cs on a separate page rather than at checkout.
2. No renewal reminders before subsequent payments. SMEs report being charged for months they did not realise they were still subscribed to.
3. Free tier is restricted to one local authority area. Other free government portals already give nationwide access for free. SMEs describe the Supply2Gov free tier as "pointless" and a tactic to force the upgrade.
4. Alert quality is the second pillar of complaints. Tenders that have already closed appear as "open". Alerts arrive for unrelated sectors (a software firm receiving roofing alerts is a documented case).

If your soft FM firm is at the "thinking about a paid platform" stage, Supply2Gov is the wrong entry point. Either stay on the free CDP/FTS for now, or skip to a sector-specialised tool that will not flood you with off-sector noise.

If you have already signed up to Supply2Gov and want to walk back, the Supply2Gov alternative breakdown covers what to do about the auto-renewal and which free or sector-specialised options are usually a better fit. The wider shortlist of UK tender aggregator alternatives ranks each one by cost, false positive rate, and audit experience.

April 2026: the Central Digital Platform changes¶

Three substantive changes hit on 1 April 2026 under the Procurement Act 2023.

1. Contracts Finder is retired for new procurement notices. Find a Tender Service is upgraded to the Central Digital Platform (CDP) and now carries both above-threshold and notifiable below-threshold contracts in one feed.
2. Suppliers awarded a notifiable below-threshold contract (over £12k central / £30k sub-central) must register on the CDP and provide a unique supplier identifier for the Contract Details Notice. One-off setup, recurring requirement.
3. Authorities must publish quarterly payment transparency reports on the CDP for every individual contract payment exceeding £30,000 inc. VAT. For SMEs, this means you can see how reliably a buyer pays before you bid them.
4. For high-value contracts above £5 million, authorities publish annual Contract Performance Notices (UK9) rating supplier performance against at least three KPIs. Useful intelligence on who the incumbent is and how they are scoring.

Net effect: the free side of UK tender discovery just got better. The CDP carries more, more often, with more transparency. Paid platforms that were charging mainly for "easier search of the same data" lose ground. Paid platforms that add genuinely separate intelligence (sector filtering, qualification scoring, contract-end-date prediction, framework call-off visibility) keep their value.

Decision tree: which path is right for you¶

What to do this week¶

1. Count the bids you ran in the last 12 months. Across how many regions and sectors. The number determines your platform tier.
2. Set up free CDP / FTS + Contracts Finder alerts for your sector and region. Save 5-7 keyword searches. Test for two weeks before paying for anything.
3. If you currently pay a generalist aggregator, audit the alerts it sent you in the last 30 days. Mark the relevant ones. If under 30% are relevant, that is your false-positive rate and the platform is not earning its fee.
4. If your free Supply2Gov tier is your discovery system, check your bank statements for unexpected monthly charges. Cancel any auto-renewal you did not consciously opt in to.
5. For April 2026, register your unique supplier identifier on the CDP. One-off setup, blocks below-threshold awards if missed.