- Companies
- Plumbers and heating engineers
- London
- Insignia Group Limited
Insignia Group Limited
- Company number
- 12059349
- Incorporated
- 19 Jun 20197 years trading
- Registered office
- Unit 97, 4 Montpelier Street Montpelier Street, Knightsbridge, London, SW7 1EE
- Nature of business
- Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.; Management of real estate on a fee or contract basis
Insignia Group Limited is a 7-year-old private limited company registered in London, company number 12059349, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £5,203 (+253.7%) on the year before, to £7,254.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £7,754 against £500 owed within a year: more than 10 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £7,254 | £7,754 | £500 | 1 | |
| 30 Jun 2024 | £2,051 | £2,051 | £2,051 | 0 | |
| 30 Jun 2023 | £1 | £1,092 | £1,092 | £1,092 | 0 |
| 30 Jun 2022 | £1 | ||||
| 30 Jun 2021 | £20 | -£918 | £707 | £9,395 | 2 |
| 30 Jun 2020 | £8,855 | 2 |
Where Insignia Group Limited is registered
The registered office is in London (SW7), in the Westminster local authority area, London. Show SW7 1EE on a map.
Other trade companies in SW7
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- Westbourne Gardens LimitedProperty developers
- Crissyservice LtdInstallers
- Ashcombe Projects LtdBuilders
- WM Shelfco5 LimitedProperty developers
- Platinum Electrical Systems LimitedElectricians
- Vertex Finishes LtdFinishing trades
- Plumbers Direct 24/7 LtdPlumbers and heating engineers
What happens if Insignia Group Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 12059349
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2019 (7 years ago)
- Registered office
- Unit 97, 4 Montpelier Street Montpelier Street, Knightsbridge, London, SW7 1EE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 18 June 2026
- Previous names
- CJC Property Group Ltd (until 4 Jul 2023)
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in London
Other active plumbing and heating companies registered in London.
- Instafix London Ltd2024
- Instagasworks Plumbing and Heating Ltd2025
- Instal Systems Ltd2026
- Install Right Boilers Ltd2026
- Instant Heating and Plumbing Services Ltd2021
- Instant Repair Services Limited2025
- Io Construction Design Ltd2026
- Ipd Aquarius Ltd2008
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Insignia Group Limited's accounts due?
Insignia Group Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Insignia Group Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Insignia Group Limited still trading?
Insignia Group Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Insignia Group Limited do?
Insignia Group Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999); Management of real estate on a fee or contract basis (SIC 68320).
How old is Insignia Group Limited?
Insignia Group Limited was incorporated on 19 June 2019, 7 years ago.
What is the penalty if Insignia Group Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Insignia Group Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.