- Companies
- Property developers
- London
- Retroglaze Ltd
Retroglaze Ltd
- Company number
- 15170735
- Incorporated
- 28 Sep 20233 years trading
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Development of building projects; Joinery installation; Glazing; Urban planning and landscape architectural activities
Retroglaze Ltd is a 3-year-old private limited company registered in London, company number 15170735, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 down £819 (-8.5%) on the year before, to £8,800.
- Current assets of £3,200 against £1,700 owed within a year: 1.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £8,800 | £3,200 | £1,700 | 0 | |
| 30 Sep 2024 | £9,619 | £3,200 | £3,200 | £880 | 1 |
Who runs and owns Retroglaze Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| P*** C*** | Director | Nov 2025 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** C*** | Director | Sep 2023 | Nov 2023 |
| K*** H*** | Director | Nov 2023 | Nov 2024 |
| D*** S*** | Director | Nov 2024 | Oct 2025 |
Person with significant control
Where Retroglaze Ltd is registered
The registered office is in London (EC1V), in the Islington local authority area, London. Show EC1V 2NX on a map.
Other trade companies in EC1V
- Cardiff Electrical Solutions LtdElectricians
- Edemis Construction LtdBuilders
- Zaylan LtdProperty developers
- Pronto Roofing and Construction LtdRoofers
- Instal Systems LtdPlumbers and heating engineers
- J&R Partners LtdBuilders
- The Tile Craft LtdFinishing trades
- Cathal Od Solutions LtdSpecialist contractors
Shared registered office
1,047 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Retroglaze Ltd 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15170735
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2023 (3 years ago)
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Development of building projects (SIC 41100)
Joinery installation (SIC 43320)
Glazing (SIC 43342)
Urban planning and landscape architectural activities (SIC 71112) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 September 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Return Property Services Limited2010
- Reupke Forestry Developments Limited2008
- Revesto Limited2025
- Revival Developments Limited2018
- Revive Refurbs Ltd2025
- Revivo Properties Limited2025
- Rexec Ltd2023
- Reydon Ltd2006
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Retroglaze Ltd's accounts due?
Retroglaze Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Retroglaze Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Retroglaze Ltd still trading?
Retroglaze Ltd is listed as active on the Companies House register (checked 12 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 Retroglaze Ltd do?
Retroglaze Ltd is registered under Development of building projects (SIC 41100); Joinery installation (SIC 43320); Glazing (SIC 43342); Urban planning and landscape architectural activities (SIC 71112).
How old is Retroglaze Ltd?
Retroglaze Ltd was incorporated on 28 September 2023, 3 years ago.
Who runs Retroglaze Ltd?
Retroglaze Ltd has 1 active director, the longest-serving appointed in Nov 2025. Their names and service addresses are on the Companies House register.
Who owns Retroglaze Ltd?
One person or company has significant control of Retroglaze Ltd: an individual (has significant influence or control).
What is the penalty if Retroglaze Ltd 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 Retroglaze Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.