BidSkim
Predict with renewals

Prepare for the work before the tender is published.

Many public contract records publish a current term, an extension option or another dated lifecycle event. BidSkim turns those records into evidence-linked planning signals, so you can research the buyer and prepare for a possible future competition. A timing signal is not confirmation that the buyer will re-tender on that date.

24 months
Canonical planning horizon
Daily
Timing candidate refresh
Source-linked
Date and award evidence
Profile-matched
Relevant signals first
The window

The tender is the finish line, not the start.

Many suppliers first see an opportunity when the tender is published. By then the requirement and process are formal. Published contract timing can create an earlier research window, while still respecting the buyer's stated engagement route and equal-treatment safeguards.

CONTRACT RUNNING

The open door

The buyer can invite suppliers to meetings, visits, webinars or other preliminary market engagement. The law lists what that engagement is for: developing the requirement, preparing tender documents and identifying suppliers who could do the work. It still has to preserve a fair field.

TENDER PUBLISHED

The process formalises

Supplier communication normally moves through the published procurement and clarification channels. Buyers must treat suppliers equally, share relevant information fairly and avoid any unfair advantage.

CONTRACT AWARDED

The current term begins

Where an award publishes a contract period or extension option, it creates a planning signal for a possible later buying cycle. The buyer may extend, change scope, procure earlier, or not re-tender.

By the time it's on a portal, you're choosing from a menu someone else wrote.

The rules

Talking early is official policy.

The Procurement Act 2023 names the pre-tender conversation and spells out what buyers may use it for: developing their requirements, designing the procedure, preparing tender documents, and identifying suppliers who could do the work (section 16, 'preliminary market engagement').

“The policy objective is to encourage contracting authorities to speak with the market before commencing a procurement.”

Cabinet Office, Preliminary Market Engagement guidance

Early engagement “gives suppliers the opportunity to inform the specification.”

Crown Commercial Service, Procurement Essentials

And when the notice goes live?

Suppliers can still communicate through the buyer's published procurement and clarification channels, but the authority must treat suppliers equally and prevent unfair advantage. Relevant information gathered before the tender may need to be shared, and adequate time allowed, so earlier engagement cannot distort the competition. That is why account research and participation in legitimate market engagement matter before the formal process begins.

Before the notice: contribute through legitimate market engagement. After the notice: compete through the published process.

The evidence

Early engagement isn't a theory.

4.7 vs 3.8

Average bids on tenders preceded by early market engagement, vs those without.

Find a Tender data, Open Contracting Partnership, 2026

1 in 6

Competitive lots that receive exactly one bid. The competition was over before anyone else turned up.

Open Contracting Partnership, 2026

41%

B2B buyers who have already chosen their preferred vendor before formal evaluation begins.

Forrester Buyers' Journey Survey, 2024 (private sector)

£1 in £3

Major departments' contract value awarded without any competition at all.

National Audit Office, 2023

Single-bid contracts also cost buyers about 7% more. Buyers know this. It's why the ones with targets to hit want more suppliers in the room early, and why the door is more open than most SMEs assume.

The competition

Large suppliers don't wait for tenders. They have people for this.

Big bidders run business development teams whose whole job is the pre-tender window: tracking contract expiries, meeting buyers, answering every market engagement exercise, positioning years ahead. It shows in the numbers. By 2021/22, 72% of central government contracts were awarded through framework agreements, up from 43% three years earlier (NAO). Frameworks are won by whoever was paying attention when they were shaped.

None of that work is reserved for big companies. It's just slow to do by hand: reading award notices, tracking end dates, finding the right contact at 3,000 buyers. That's the part software does now.

Their advantage was never talent. It was a spreadsheet and a head start.

Up for renewal

View all →
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    Calderdale · holds OCS Group
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The SME moment

The rules have never leaned this far your way.

The Procurement Act obliges buyers to consider the barriers SMEs face and whether they can be removed (s.12(4)). The National Procurement Policy Statement tells authorities to give SMEs a fair chance at public contracts. In 2026, government set departmental targets for direct SME spend: at least £1 in every £5 overall, with some departments committing to 30–40%.

The reality: SMEs won 21% of direct public procurement spend last year (BCC/Tussell, 2026). The gap between the target and the number is work buyers need help giving out. Somebody's going to turn up early and take it.

Buyers have SME targets to hit. Be easy to find before the tender, not one of forty names after it.

The playbook

Six moves, months before anyone else knows the work exists.

01

Know the date

Where award and contract records publish term dates, durations, extensions or terminations, BidSkim records the source and presents the resulting planning date as a timing signal — not a promised re-tender date.

02

Know the buyer

Their spend history, categories, top suppliers, and the pass/fail requirements that decide bids: insurance, certifications, social value. Know whether you'd clear the gates before you invest a month.

03

Know the incumbent

Who holds the contract, what they were paid, how long they've had it, what else they hold. A supplier stretched across forty contracts defends differently from one defending their only account.

04

Get in the room

Named buyer contacts, where the public record gives them. Introduce yourself while a conversation is still a conversation. Market engagement notices are open invitations, and answering them is how the requirement learns your name.

05

Contribute before it's fixed

Government guidance says preliminary engagement can help develop requirements and tender documents. Through the buyer's legitimate engagement route, suppliers can contribute market evidence on lot sizes, delivery models and workable requirements without expecting special treatment.

06

Decide early

A bid/no-bid decision made six months out costs nothing. One made three weeks before a deadline costs the month you spent finding out. Most 'we ran out of time' bids were lost at discovery, not at writing.

LC
Local authority16 signals
Leeds City Council
★ Tracking
Social value · 10% of every scoreREQ
Insurance · £5m / £5m / £2mREQ
CHAS + ISO 9001 · pass / fail gateREQ
Local SME spend · target 35% by 2027PREF
DF
D. Farke
Procurement Lead
12 contacts on file

The window, mapped.

No portal shows you this. Portals show tenders — the ones that already exist. Renewals are assembled from thousands of award notices, contract dates, and buyer records. Where the public record supports it, we connect the buyer, recorded incumbent, published value and timing evidence. Missing fields stay marked as missing. That assembly is the product.

Straight answers

What suppliers ask us.

Am I actually allowed to just contact a buyer?

Yes, but use the buyer's stated route and keep the fairness safeguards in mind. Before a tender, an authority may invite engagement through a notice, event, webinar, site visit, one-to-one meeting or invitation to get in touch. That engagement must not give one supplier an unfair advantage. Once the competition is live, use the published procurement and clarification channels.

Won't the incumbent win anyway?

Often nobody else even shows up — about 1 in 6 lots gets a single bid. That's not incumbency strength, it's empty rooms. You don't have to beat the incumbent at everything; you have to be a credible second voice in a process most firms never knew was happening.

How do you know when contracts end?

We use public award, contract, modification and termination records. Some publish exact start or end dates; others publish a duration or extension option, and some do not provide enough reliable timing. We show the source and basis of each usable signal rather than treating every date as a confirmed re-tender.

Is this only for big contracts?

No. Published contract records cover work at many values and durations. Where value is available we show it, and your profile helps prioritise signals that fit your capabilities and scale.

Do you write the bids?

No. BidSkim finds the work, the timing, and the intelligence. The bid stays yours.

Prepare for the next buying cycle before a tender is published.

Use source-linked contract timing signals to identify buyers worth researching early. The date is a planning prompt, not a guarantee of a future tender; if the buyer opens market engagement, you will be better prepared to take part through the stated route.

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Public Sector Contract Timing Signals — Prepare Before the Tender · BidSkim