Website & contact details
- Group website
- The site of this company’s group or brand.
MM6 Limited
- Incorporated
- 9 January 2017 (9 years)
- Previously known as
- SP Smart Meter Assets Limited (until 9 September 2025)
- Industry
- Renting and leasing of other machinery, equipment and tangible goods n.e.c. (77390)
- Owned by
- Accounts type
- Full
- Region
- Scotland
- Address
- 4th Floor115 George StreetEdinburghEH2 4JN
Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 25 January 2027
- Last conf. stmt
- 11 January 2026
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 3 active
Officer details are public data from the Companies House register.
Corporate Secretary · Appointed 12 June 2026
Director · Appointed 9 April 2026
British
Born August 1963 (63)
Director · Appointed 9 April 2026
British
Born January 1976 (50)
Officer history (12 former)
12 June 2026
11 May 2026
9 April 2026
9 April 2026
9 April 2026
9 April 2026
Resigned Mantle, Helen Louise as Secretary
9 April 2026
9 September 2025
Resigned Reid, John as Secretary
9 September 2025
9 September 2025
9 September 2025
9 September 2025
9 September 2025
Appointed Mantle, Helen Louise as Secretary
8 September 2025
Resigned O'Hagan, Katherine as Director
1 October 2024
Appointed Reid, John as Secretary
30 September 2024
Resigned Orr, Alistair as Secretary
27 June 2024
18 June 2024
12 May 2023
Resigned Brown, Graeme Alan James as Director
11 May 2023
Appointed O'Hagan, Katherine as Director
29 May 2019
31 January 2019
18 May 2017
Resigned Alcibar, Francisco Javier Arriola as Director
9 January 2017
Appointed Brown, Graeme Alan James as Director
9 January 2017
9 January 2017
Appointed Orr, Alistair as Secretary
9 January 2017
Appointed Alcibar, Francisco Javier Arriola as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 9 September 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 16642136
Former controllers (1)
9 September 2025
Ceased Scottish Power Retail Holdings Limited — Owns 75–100% of shares
Filings 64
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 6 November 2026 | Full accounts | 31 March 2026 | — | |
| 1 July 2026 | Registration of a charge | |||
| 29 June 2026 | Memorandum and Articles of Association | |||
| 29 June 2026 | Resolutions | |||
| 17 June 2026 | Appointment of a secretary |
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