- Companies
- Plasterers
- London
- Square One Decorating & Plastering Limited
Square One Decorating & Plastering Limited
- Company number
- 17032625
- Incorporated
- 13 Feb 2026
- Registered office
- Eighth Floor 6 New Street Square, New Fetter Lane, London, EC4A 3AQ
- Nature of business
- Plastering; Other service activities n.e.c.
Square One Decorating & Plastering Limited is a newly incorporated private limited company registered in London, company number 17032625, one of 485 plastering companies in London. Its next accounts are due at Companies House on 30 June 2027, and its first CT600 is due at HMRC on 12 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Square One Decorating & Plastering Limited is registered
The registered office is in London (EC4A), in the City of London local authority area, London. Show EC4A 3AQ on a map.
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Also registered at this address
5 other companies use the same registered office as Square One Decorating & Plastering Limited.
- Ejz Property LtdProperty developers
- Jayacee Developments LimitedProperty developers
- South Flow Plumbing & Heating LimitedPlumbers and heating engineers
- Square One Land & Developments LimitedProperty developers
- Villa Peduzzi Ground Floor LimitedBuilders
What happens if Square One Decorating & Plastering 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 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 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- 17032625
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 February 2026
- Registered office
- Eighth Floor 6 New Street Square, New Fetter Lane, London, EC4A 3AQ
- Nature of business
- Plastering (SIC 43310)
Other service activities n.e.c. (SIC 96090) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plastering companies
Plastering companies are usually small, labour-based businesses. Director pay is often a mix of salary and dividends, which only works if the company has profits to pay dividends from.
Similar companies in London
Other active plastering companies registered in London.
- SR Rendering and Plastering Ltd2025
- Stan & Svet Ltd2015
- Starling Group Enterprises Ltd.2019
- Stead's Plastering & Drylining Ltd2026
- Stepol Limited2022
- Stonebeauty Preservation Ltd2010
- STPD Limited2003
- Studio Tom Hertz Ltd2023
All plastering companies in London · All trades in London · Plasterers across the UK
Frequently asked questions
When are Square One Decorating & Plastering Limited's accounts due?
Square One Decorating & Plastering Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2027.
When is Square One Decorating & Plastering 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 12 February 2027, due by 12 February 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Square One Decorating & Plastering Limited still trading?
Square One Decorating & Plastering 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 Square One Decorating & Plastering Limited do?
Square One Decorating & Plastering Limited is registered under Plastering (SIC 43310); Other service activities n.e.c. (SIC 96090).
How old is Square One Decorating & Plastering Limited?
Square One Decorating & Plastering Limited was incorporated on 13 February 2026, less than a year ago.
What is the penalty if Square One Decorating & Plastering 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 Square One Decorating & Plastering 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.