Filing status
- Accounts due
- 31 July 2027
- Last accounts
- 31 October 2025
- Conf. stmt due
- 11 January 2027
- Last conf. stmt
- 28 December 2025
Insulate Windows Limited
- Incorporated
- 24 July 2003 (23 years)
- Previously known as
- Mark & Co Consultancy Limited (until 13 November 2023)Mark & Co (Solicitors) Limited (until 20 December 2017)
- Industry
- Buying and selling of own real estate (68100) Other letting and operating of own or leased real estate (68209)Management of real estate on a fee or contract basis (68320)
- Directors
- Evanthia Dolores Periklis
- Owned by
- Evanthia Dolores Periklis
- Accounts type
- Micro entity
- Region
- Greater London
- Address
- The Cottage2 Norman WayLondonN14 6NA
Officers 1 active
Officer details are public data from the Companies House register.
Periklis, Evanthia Dolores
Director · Appointed 13 June 2025
British
Born January 1939 (87)
Officer history (10 former)
13 June 2025
Resigned Periklis, Mark Christopher as Secretary
13 June 2025
13 June 2025
Appointed Periklis, Evanthia Dolores as Director
28 December 2017
Appointed Periklis, Mark Christopher as Secretary
28 December 2017
Resigned Green, Gordon Terence as Secretary
20 September 2012
Resigned Perikilis, Evanthia Dolores as Director
31 December 2009
Resigned Perikilis, Evanthia Dolores as Secretary
14 September 2009
Resigned Green, Gordon Terence as Secretary
13 September 2009
Appointed Perikilis, Evanthia Dolores as Secretary
13 September 2009
Appointed Green, Gordon Terence as Secretary
13 September 2009
Appointed Perikilis, Evanthia Dolores as Director
13 September 2009
Resigned Periklis, Theodore as Secretary
13 September 2009
Resigned Periklis, Theodore as Director
13 September 2009
Appointed Green, Gordon Terence as Secretary
24 July 2003
24 July 2003
24 July 2003
24 July 2003
24 July 2003
Appointed Periklis, Theodore as Secretary
24 July 2003
Appointed Periklis, Theodore as Director
24 July 2003
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Evanthia Dolores Periklis
Individual · Notified 13 June 2025
Owns 75–100% of shares (as a trust)
Holds 75–100% of voting rights (as a trust)
Right to appoint and remove directors
British
Born January 1939 (87)
Former controllers (1)
13 June 2025
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 October 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £5,396
- Employees
- 1
- Current Ratio
- 0.2x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £125,000 | £125,000 | ||||
| Current Assets | £8,017 | £30,651 | £16,067 | £36,125 | £500 | £500 |
| Creditors (< 1 year) | £35,116 | £24,488 | £29,718 | £72,984 | £99,940 | £106,010 |
| Creditors (> 1 year) | £6,580 | £14,297 | £21,823 | £29,164 | £0 | |
| Net Current Assets | (£22,384) | (£99,440) | (£105,510) | |||
| Net Assets | £5,396 | £22,297 | (£13,405) | (£52,916) | £25,560 | £19,490 |
| Shareholder Funds | £5,396 | £22,297 | (£13,405) | (£52,916) | £25,560 | £19,490 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 October 2026 | Micro company accounts | 31 October 2025 | ||
| 16 February 2026 | Confirmation statement with no updates | 28 December 2025 | ||
| 11 February 2026 | Termination of appointment of a director | |||
| 11 February 2026 | Cessation of a person with significant control | |||
| 11 February 2026 | Notification of a person with significant control |
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