Public sector supplier
Calder Conferences Limited public sector contracts
Calder Conferences Limited appears as a named supplier on 49 UK public sector contracts awarded since 2022.
19 of those were awarded in the last twelve months.
Its most frequent public sector customer is UK Shared Business Services Ltd, with 3 contracts, and it has supplied 38 buying organisations in total.
- 19
- Contracts, last 12 months
- 49
- Contracts since 2021
- 38
- Public sector buyers
- £1.0m
- Median contract won outright
- 10
- Expiring in 18 months
These figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover. Most recent award recorded 21 Jul 2026.
Coming up for renewal
10 contracts expiring in the next 18 months
Each of these is a contract Calder Conferences Limited currently holds with an end date already published. If you compete with them, this is where the openings are. If you are the buyer, it is your renewal diary.
| Contract | Buyer | Value | Expires |
|---|---|---|---|
| Event Venue Booking System | The Pensions Regulator | £150k | 13 Dec 2026 |
| DfT Group Managed Service for Meetings and Event | MCA - Maritime and Coastguard Agency | £19.0m | 15 Feb 2027 |
| Venue Management Services | NHS England | £1.2m | 26 Feb 2027 |
| Venue Management Services | NHS England | £1.2m | 26 Feb 2027 |
| Venue hire services | VCA - Vehicle Certification Agency | Not stated | 28 Feb 2027 |
| GSS24285 Venue Bookings | UK SHARED BUSINESS SERVICES LIMITED | £9.0m | 26 Apr 2027 |
| TEN-2627-005-PCR 2015 - Venue Finding | National Employment Savings Trust (NEST) | £56k | 11 Jun 2027 |
| Calder | Government Legal Department | £190k | 4 Aug 2027 |
| Venue Hire | Ministry of Justice | £26.4m | 28 Feb 2028 |
| External Venues Booking - Expiry 2028 | The North Yorkshire Council | £842k | 13 Mar 2028 |
Overview
Most of that work falls under catering and accommodation.
48 of these were awarded to it as the only named supplier; the remaining 1 are contracts shared with other suppliers, typically a place on a framework rather than work awarded outright.
Among the contracts it won outright where a value was published, the median is £1.0m.
10 of its contracts are due to end within the next eighteen months.
Contracts won per quarter
Recent activity
Latest contracts won
Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to Calder Conferences Limited.
Who they supply
Most frequent buyers
- 01UK Shared Business Services Ltd3 contracts
- 02NHS England3 contracts
- 03Department For Environment, Food & Rural Affairs3 contracts
- 04Cefas3 contracts
- 05Security Industry Authority2 contracts
- 06Department For Education2 contracts
- 07Crown Commercial Service2 contracts
- 08VCA - Vehicle Certification Agency1 contract
- 09UK SBS1 contract
- 10UK Export Finance1 contract
What they supply
Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
- 55120000Hotel meeting and conference services22
- 79952000Event services10
- 79997000Business travel services2
- 63516000Travel management services2
- 98340000Accommodation and office services1
- 98300000Miscellaneous services1
- 80000000Education and training services1
- 79950000Exhibition, fair and congress organisation services1
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Other suppliers
Also active in public sector contracts
Common questions
Calder Conferences Limited, in short
Which public sector organisations does Calder Conferences Limited supply?
Across 49 contracts recorded since 2021, Calder Conferences Limited has supplied 38 UK public sector buyers. The most frequent are UK Shared Business Services Ltd (3 contracts), NHS England (3 contracts), Department For Environment, Food & Rural Affairs (3 contracts).
What does Calder Conferences Limited supply to the public sector?
Its contracts fall mainly under catering and accommodation, business and professional services, cpv 63. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has Calder Conferences Limited won?
49 since 2021, of which 48 were awarded to it as the only named supplier and 1 are shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do Calder Conferences Limited contracts come up for renewal?
10 contracts held by Calder Conferences Limited have an end date within the next 18 months, the earliest on 13 Dec 2026. End dates are published in the original award notices, so they are visible well before any re-tender is advertised.
Where does this information about Calder Conferences Limited come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with Calder Conferences Limited.