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- Rosguill Projects Limited
Company profile · Installers
Rosguill Projects Limited
Rosguill Projects Limited is a 14-year-old private limited company registered in London, company number 07857085, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 30 November 2024, as filed at Companies House.
Rosguill Projects Limited over the years
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 £2,058 (-5.1%) on the year before, to £38K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £43K against £4,285 owed within a year: 10.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £38K | £43K | £4,285 | 0 | |
| 30 Nov 2023 | £41K | £46K | £5,015 | 2 | |
| 30 Nov 2022 | £85K | £91K | £5,537 | 2 | |
| 30 Nov 2021 | £43K | £45K | £2,252 | 2 | |
| 30 Nov 2020 | £44K | £50K | £6,066 | 2 | |
| 30 Nov 2019 | £44K | £50K | £6,179 | 2 | |
| 30 Nov 2018 | £45K | £52K | £6,542 | 2 | |
| 30 Nov 2017 | £46K | ||||
| 30 Nov 2016 | £47K | £11K | £52K | £4,692 | |
| 30 Nov 2015 | £49K | £18K | £79K | £30K |
Where Rosguill Projects Limited is registered
The registered office is in London (NW2), in the Barnet local authority area, London. Show NW2 1NT on a map.
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Shared registered office
134 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 Rosguill Projects 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 07857085
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 November 2011 (14 years ago)
- Registered office
- 17 Pennine Parade, Pennine Drive, London, NW2 1NT
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 22 November 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- Ross Solution Projects Limited2013
- Rovinlifts Ltd2018
- Rowland Clark Limited2008
- Roytec Ltd2015
- RPC Projects Limited2023
- RPV Building Services Limited2009
- RR Quality Constructions Limited2021
- RR Resources Ltd2019
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Rosguill Projects Limited's accounts due?
Rosguill Projects Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Rosguill Projects Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rosguill Projects Limited still trading?
Rosguill Projects 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 Rosguill Projects Limited do?
Rosguill Projects Limited is registered under Other construction installation (SIC 43290).
How old is Rosguill Projects Limited?
Rosguill Projects Limited was incorporated on 22 November 2011, 14 years ago.
What is the penalty if Rosguill Projects 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 Rosguill Projects Limited on Companies House for filed documents, officers and the full history.
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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.