Website & contact details
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Semperian Technical Management Limited
- Incorporated
- 9 February 2017 (9 years)
- Previously known as
- Imagile Professional Services Limited (until 1 October 2025)
- Industry
- Other professional, scientific and technical activities n.e.c. (74909)
- Directors
- Carl White
- Accounts type
- Full
- Region
- South West
- Address
- Ninth FloorOne Redcliff StreetBristolBS1 6NP
Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 16 February 2027
- Last conf. stmt
- 2 February 2026
Officers 4 active
Officer details are public data from the Companies House register.
Taberner, Susan
Secretary · Appointed 1 August 2018
British
Born April 1981 (45)
White, Carl
Director · Appointed 10 May 2018
British
Born February 1978 (48)
Director · Appointed 24 March 2017
British
Born September 1973 (53)
Officer history (6 former)
31 March 2023
8 October 2019
8 October 2019
1 August 2018
Appointed Taberner, Susan as Secretary
31 July 2018
Resigned Saunders, Michael as Secretary
10 May 2018
10 May 2018
Appointed White, Carl as Director
10 May 2018
10 May 2018
1 April 2017
24 March 2017
24 March 2017
24 March 2017
24 March 2017
9 February 2017
9 February 2017
Appointed Saunders, Michael as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 29 March 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 06746320
Holdings 1
Companies where Semperian Technical Management Limited is registered as a person with significant control
Owns 75–100% of shares
Active
Former controllers (1)
29 March 2019
Ceased Imagile Infrastructure Management Ltd — Owns 75–100% of shares
Group structure 60 shown
Ownership group derived from the Companies House PSC register
Semperian Economic Infrastructure Limited Owns 75–100% of shares
Semperian Infrastructure Portfolio Limited Owns 75–100% of shares
Pfi Investments Limited Owns 75–100% of shares
Birmingham Healthcare Services (Holdings) Limited Owns 75–100% of shares
Brighton & Hove City Schools Services (Holdings) Limited Owns 75–100% of shares
Chiltern Securities Limited Owns 75–100% of shares
Defence Training Services Limited Owns 25–50% of shares
Richmond Upon Thames Schools Services (Holdings) Limited Owns 75–100% of shares
Schools Investment Company Limited Owns 75–100% of shares
Sunderland CLC Schools Investment Company Limited Owns 75–100% of shares
Torbay Schools Services Limited Owns 75–100% of shares
XJ4 Holding Company Limited Owns 75–100% of shares
XJ6 Schools Holdings Limited Owns 75–100% of shares
Semperian (Community Health) Limited Owns 75–100% of shares
Intermediate Care Limited Owns 75–100% of shares
Rbil Group Limited Owns 75–100% of shares
Semperian (Community Health) Grosvenor Limited Owns 75–100% of shares
Semperian PPP Investment Partners No.2 Limited Owns 75–100% of shares
3 ED Holdings Limited Owns 25–50% of shares
A1 PPP Infrastructure Holdings Limited Owns 75–100% of shares
Aberdeen Roads Holdings Limited Owns 25–50% of shares
Arteos GP Limited Owns 75–100% of shares
Baglan Moor Healthcare Holdings Limited Owns 75–100% of shares
Bandbreeze Limited Owns 75–100% of shares
BWP Services (Holdings No 3) Limited Owns 75–100% of shares
Community Health Facilities (Holdings) Limited Owns 75–100% of shares
Consort Healthcare (Fife) Holdings Limited Holds 75–100% of voting rights
Consort Healthcare (Fife) Intermediate Limited Owns 75–100% of shares
D4E Mulberry (Holdings) Limited Owns 25–50% of shares
Endeavour SCH Holdings Limited Owns 25–50% of shares
Esp (Holdings) Limited Owns 25–50% of shares
Facilities Management Solutions Limited Owns 75–100% of shares
Semperian PPP Investment Partners No.3 Limited Owns 75–100% of shares
Holyrood Holdings Limited Owns 75–100% of shares
Semperian Management Group Limited Owns 75–100% of shares
Imagile Group Limited Owns 75–100% of shares
Imagile Infrastructure Management Limited Owns 75–100% of shares
Mamg Infrastructure Management Limited Owns 75–100% of shares
Mamg Asset Management Group Ltd Owns 75–100% of shares
Semperian Spareco No.2 Limited Owns 75–100% of shares
SCM Manco 1 Limited Owns 75–100% of shares
Semperian Asset Management Limited Owns 75–100% of shares
Exige Infrastructure Management Limited Owns 75–100% of shares
Imagile Asset Management Limited Owns 75–100% of shares
Imagile Limited Owns 75–100% of shares
Imagile Support Services Limited Owns 75–100% of shares
PPP Nominee Directors Limited Owns 75–100% of shares
Schools PBS Limited Owns 75–100% of shares
SCM Newco Limited Owns 75–100% of shares
Semperian (Holdings) Limited Owns 75–100% of shares
Semperian Infrastructure Management Limited Owns 75–100% of shares
Semperian Secretariat Services Limited Owns 75–100% of shares
Semperian Assurance Services Limited Owns 75–100% of shares
Semperian Capital Management Limited Owns 75–100% of shares
Semperian Group Services Limited Owns 75–100% of shares
Semperian Health Management (Uclh) LC Limited Owns 75–100% of shares
Semperian Technical Management Limited This company Owns 75–100% of shares
Filings 45
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 16 September 2026 | Full accounts | 31 March 2026 | ||
| 10 July 2026 | Change of details for a person with significant control | |||
| 18 June 2026 | Director's details changed | |||
| 18 June 2026 | Director's details changed | |||
| 18 June 2026 | Director's details changed |
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