Official UK procurement notice
LS091 London Stadium Speaker Project 2026
Authority: London Legacy Development Corporation (Public body)
London Stadium or “LS” (the Contracting Authority) is seeking to appoint a supplier to supply and install a bowl audio PAVA system upgrade. The sound system upgrade only applies to the Stadium Bowl. Published service areas include: Bowl loudspeakers and associated fly-ware; Networked controllers/processors; Installation works; Loudspeaker cabling; if required; Connection and interfaces to the existing PAVA master system controller/matrix processor; Amplifiers, if required; Calibration, tuning and commissioning services related to the above.
What is being bought
Published requirement descriptionLondon Stadium or “LS” (the Contracting Authority) is seeking to appoint a supplier to supply and install a bowl audio PAVA system upgrade.
The sound system upgrade scope includes supply of:
•Bowl loudspeakers and associated fly-ware
•Networked controllers/processors
•Installation works
•Loudspeaker cabling; if required
•Connection and interfaces to the existing PAVA master system controller/matrix processor
•Amplifiers, if required
•Calibration, tuning and commissioning services related to the above
The sound system upgrade only applies to the Stadium Bowl. The following are not covered by this scope of works:
•Internal Stadium areas, concourses and external compound
•Stadium-wide PAVA system
•Field of play speakers
•Under balcony speakers
For more information about this opportunity, please visit the eSourcing portal at:
www.delta-esourcing.com/tenders/UK-UK-London… ↗
To respond to this opportunity, please click here:
- How the procedure runs: n/a
CPV: Loudspeakers · Siteworks · Speakers
The lotProcurement structure
single lot · value publishedLot #1Published value£1,500,000
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Published sub-criteria (4)
- Technical: 60%
- Product: 14%
- Installation: 14%
- Sponsorship: 12%
Published award criteria (4)
- Product
- Installation
- Sponsorship
- Technical
No conditions of participation were published on the notice; check the tender documents.
- Price carries 40 of 100 points: a 10% discount moves about 4 points. The method statement decides this lot, not the discount.
- Turnover usually expected at this size: about £3,000,000 (twice the annual value).
Price arithmetic assumes straight proportional scoring; the tender pack may use another formula. Turnover is an indicative market norm (≈2× annual value), not a published condition.
Competition analysis · published record, not a forecast of who will bid
How London Legacy Development Corporation buys Microphones and loudspeakers (CPV 3234), and who usually turns up
London Legacy Development Corporation has little published record in this market. Frameworks and DPS are left out: they draw different bid counts. Whole-market view: Microphones and loudspeakers (CPV 3234) →
How the contest usually goes
Winner shares use published awards; bid and price charts use contested lots.
i
How often small and medium firms win.
Share of awards where the winner’s size is known.
The counts under this question show how many awards have a known supplier size.
Across this market, small firms won 64% of awards with a known supplier size.
i
How often local firms win similar work.
Winners with a registered address in the delivery region, out of awards with a known address.
Local means the winner is registered in the region where that award was delivered. The market figure counts awards delivered in Greater London (authority’s region).
A local branch does not count if the registered address is elsewhere.
Across this market, 33% of winners were registered in the delivery region.
i
How long buyers here take to decide after bids close.
Middle value in days from the bid deadline to the award date, on competitions that published both.
Only decided tenders count, so slow ones still waiting are not in.
Half of these awards have an award date within 51 days of the bid deadline.
i
How often work is awarded with no recorded rival.
Direct awards and tenders where every published lot count shows one bid.
The market share is a minimum: some awards have no bid count.
Thin markets produce this too; it is not proof of a tailored specification.
Across this market, at least 42% of awarded procurements had no recorded rival.
How many bids did past lots attract?
i
How many bids past lots received.
Each colour is a bid-count range. Only competed lots with a published count are included.
Past bids do not predict this tender.
1 bid9%
2–373%
4–69%
7+9%
How did awards compare with estimates?
i
Where winning prices landed against estimates.
Awards below, close to or above the estimate, per lot. The buyer side adds below-threshold contracts with a pre-award estimate; an award inside a published range counts as close.
Past prices are a guide, not a bid price.
Below estimate75%
Within ±2%25%
Above estimate0%
Assess each lot i
What past awards tell you about each lot.
See the forecast, this buyer’s earlier suppliers and firms with relevant wins.
No supplier is confirmed as a bidder.
i
What past awards tell you about each lot.
See the forecast, this buyer’s earlier suppliers and firms with relevant wins.
No supplier is confirmed as a bidder.
Open a lot for its forecast, this buyer’s previous supplier and possible competitors, from published award history, not a bid list
Lot #1CPV 3234Published estimate£1.5m
i
How many bids this lot may attract.
The forecast uses similar past competitions. The bar shows either that forecast or past bid counts; the line below says which.
Each lot shows its own forecast based on its own category; forecasts for different lots of the same notice are not comparative. The bar shows 21 past lots.
A forecast, not a list of bidders.
1 bid0%
2–338%
4–638%
7+24%
i
Where the award price may land.
The forecast uses similar awards and the buyer’s estimate. The band covers the middle half of likely prices.
No comparable awards for this lot yet.
A statistical guide from past awards, not a price to bid.
Who has supplied this buyer on similar work? i
Who has done similar work for this buyer.
Past contracts are matched by buyer, title and type of work.
A past supplier may not bid again.
i
Who has done similar work for this buyer.
Past contracts are matched by buyer, title and type of work.
A past supplier may not bid again.
No earlier contract of this buyer matches this lot on the published record.
Who could compete for this lot? i
Who could compete for this lot?
Firms with relevant past wins. On a framework, we show firms on that agreement.
None is confirmed as a bidder.
i
Who could compete for this lot?
Firms with relevant past wins. On a framework, we show firms on that agreement.
None is confirmed as a bidder.
Candidate suppliers for this notice have not been worked out yet, so this is not a verdict that nobody fits.
About this data
- Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly. Contracts Finder appears in live search, the Retender Radar, contract pages, organisation counts, the earlier contracts and past suppliers on a tender's competition panel, the buyer's decision figure and its award against estimate; the other analytical figures are built from Find a Tender notices.
- Two views, kept apart. The authority’s own track record and the wider market for the same kind of work sit side by side and are never mixed. Where the local picture is too thin, a figure widens to a broader market and says which one it used.
- Forecasts are labelled. The price forecast and its range, possible competitors and the earlier-work matches are our estimates from past awards: not published facts, not win chances and not price advice. Official notices do not say who is bidding.
- Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.
Procedure terms & legal framework
From the official record- Procedure method
- Competitive flexible procedure
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Goods
- Notice status
- Open for tender
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 10 Nov 2026, 15:45 GMT
- Last source update
- 10 Nov 2026, 15:45 GMT
- Award evaluation window
- Submission end – 12 Jan 2027
- FTS notice number
2026/S 000-106802- Latest notice
- Tender notice (UK4)
- Classification (CPV)
- Delivery area
- Not published
- Official registry OCID
ocds-h6vhtk-07b8ddFind a Tender
- How it runs
n/a
How to participate & submission route
Official notice Submit via Delta eSourcing- Requests to participate (first stage)
- —
- Tender submission deadline
- 10 Dec 2026, 16:00 GMT
- Clarification deadline
- —
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Not allowed
- Accepted languages
- en
Timeline
10 Nov 2026 → 13 Jan 2027 · 4 dates- Tender notice published1h ago10 Nov 2026, 15:45 GMT
- Today10 Nov 2026
- Submission deadlinein 29 days10 Dec 2026, 16:00 GMT
- Award decision expected byin 63 days12 Jan 2027, 23:59 GMT
- Contract startsin 63 days13 Jan 2027
Notice history
1 event · 1 release on Find a Tender- Tender notice published10 Nov 2026, 15:45 GMTUK4
Commercial outcome & contract awards
Nothing awarded yet- Awards (0)
- No award published
- Contracts (0)
- No contract published
- Bid statistics
- No aggregate bid statistics published
Contracting authority & participating public bodies
Official documents & specifications (1)
Official links; attachments are not copiedNotices published for this procedure
- Tender notice Tender notice on Find a Tender