Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 30 March 2027
- Last conf. stmt
- 16 March 2026
Prime Research UK Limited
- Incorporated
- 16 March 2007 (19 years)
- Previously known as
- Pimco 2617 Limited (until 26 March 2007)This list may be incomplete. See all names on Companies House
- Industry
- Other business support service activities n.e.c. (82990)
- Owned by
- Accounts type
- Dormant
- Region
- Greater London
- Address
- 5 Churchill PlaceLondonE14 5HU
Charges
- Total
- 3
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 3
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 9 July 2025
Irish
Born March 1987 (39)
Director · Appointed 30 April 2025
Also at Content Score Limited (proposed for strike-off), Cision Group Limited, Runtime Collective Limited · more companies
American
Born August 1983 (43)
Director · Appointed 26 August 2021
Also at Content Score Limited (proposed for strike-off), Cision Group Limited, Runtime Collective Limited · more companies
British
Born May 1970 (56)
Officer history (11 former)
9 July 2025
9 July 2025
30 April 2025
30 April 2025
26 August 2021
13 August 2021
15 November 2020
14 November 2020
6 February 2020
Resigned Akeroyd, Kevin as Director
23 January 2018
Appointed Akeroyd, Kevin as Director
23 January 2018
23 January 2018
Resigned Mathes, Rainer Helmut, Dr as Director
23 January 2018
Resigned Kosmus, Helga as Secretary
16 March 2013
Resigned Mathes, Rainer, Dr as Director
30 September 2012
Resigned Kalt, Gero as Director
30 September 2012
Appointed Mathes, Rainer, Dr as Director
15 March 2012
Appointed Kosmus, Helga as Secretary
15 March 2012
Resigned Neureither, Volker as Secretary
23 July 2008
Appointed Neureither, Volker as Secretary
23 July 2008
22 March 2007
Appointed Kalt, Gero as Director
22 March 2007
Appointed Mathes, Rainer Helmut, Dr as Director
22 March 2007
16 March 2007
16 March 2007
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 1 January 2021
Has significant influence or control
Limited
Reg. no. 12357407
Corporate entity · Notified 23 January 2018
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 09062485
Former controllers (1)
23 January 2018
Ceased Rainer Helmut Mathes — Owns 75–100% of shares (as a firm)
Group structure 17 shown
Ownership group derived from the Companies House PSC register
Buzzsumo Limited Has significant influence or control
Canyon UK Investments Ltd. Owns 75–100% of shares
Castle Intermediate Holding Limited Owns 50–75% of shares
PE Castle Holding Iii Limited Owns 75–100% of shares
Castle Intermediate Holding II Limited Owns 75–100% of shares
Cision Group Limited Has significant influence or control
Peerindex Limited Has significant influence or control
PR Newswire Benelux Limited Has significant influence or control
PR Newswire Europe Limited Has significant influence or control
Prime Research UK Limited This company Has significant influence or control
PWW Acquisition International II Ltd Has significant influence or control
PWW International Ltd Has significant influence or control
Qriously Limited Has significant influence or control
Runtime Collective Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 13 April 2026 | Accounts for a dormant company | 30 June 2025 | ||
| 23 March 2026 | Register(s) moved to registered office address | |||
| 23 March 2026 | Register inspection address has been changed | |||
| 23 March 2026 | Confirmation statement with updates | 16 March 2026 | ||
| 24 February 2026 | Previous accounting period shortened |
Other companies at this postcode
Over 1,000 have been registered at this postcode.
Other companies in this industry
London
Elstree
Worthing
Leamington Spa
London
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →