- Companies
- Painters and decorators
- London
- SDG Painters & Decorators Limited
SDG Painters & Decorators Limited
- Company number
- 03800259
- Incorporated
- 2 Jul 199927 years trading
- Registered office
- 1 Kings Avenue, London, N21 3NA
- Nature of business
- Painting
SDG Painters & Decorators Limited is a 27-year-old private limited company registered in London, company number 03800259, one of 1,183 painting and decorating companies in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £19K on the year before, to -£19K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £27K against £46K owed within a year: 0.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£19K | £27K | £46K | 2 | |
| 31 Jan 2024 | £265 | £60K | £61K | 2 | |
| 31 Jan 2023 | £597 | £52K | £49K | 2 | |
| 31 Jul 2021 | £334 | £29K | £33K | 2 | |
| 31 Jul 2020 | £358 | £51K | £46K | 2 | |
| 31 Jul 2019 | £4,774 | £17K | £38K | ||
| 31 Jul 2018 | £10K | £23K | £38K | ||
| 31 Jul 2017 | £6,967 | £22K | £29K | ||
| 31 Jul 2016 | £1,223 | £147 | £16K | £30K | |
| 31 Jul 2015 | £1,213 | £123 | £18K | £34K |
Where SDG Painters & Decorators Limited is registered
The registered office is in London (N21), in the Enfield local authority area, London. Show N21 3NA on a map.
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Shared registered office
180 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 SDG Painters & Decorators 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 03800259
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 1999 (27 years ago)
- Registered office
- 1 Kings Avenue, London, N21 3NA
- Nature of business
- Painting (SIC 43341)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 2 July 2026
Filing notes for painting and decorating companies
Decorating companies are usually labour-based micro-entities working for homeowners and contractors, some of it under CIS.
Similar companies in London
Other active painting and decorating companies registered in London.
- Se General Services Ltd2020
- Sean Kelly Enterprises Limited2007
- Securelane Ltd2024
- Seids Social Enterprises Limited2019
- Senok Hatar Ltd2025
- Sergio Works Property Maintenance Ltd2024
- Set in Stone Solutions Ltd2026
- Seven Tigers Express Ltd2025
All painting and decorating companies in London · All trades in London · Painters and decorators across the UK
Frequently asked questions
When are SDG Painters & Decorators Limited's accounts due?
SDG Painters & Decorators Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is SDG Painters & Decorators Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is SDG Painters & Decorators Limited still trading?
SDG Painters & Decorators 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 SDG Painters & Decorators Limited do?
SDG Painters & Decorators Limited is registered under Painting (SIC 43341).
How old is SDG Painters & Decorators Limited?
SDG Painters & Decorators Limited was incorporated on 2 July 1999, 27 years ago.
What is the penalty if SDG Painters & Decorators 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 SDG Painters & Decorators 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.