- Companies
- Painters and decorators
- Sleaford
- Marshall Keir Ltd
Marshall Keir Ltd
- Company number
- 10387545
- Incorporated
- 21 Sep 201610 years trading
- Registered office
- 20 Arran Close, Greylees, Sleaford, NG34 8FY
- Nature of business
- Painting
Marshall Keir Ltd is a 10-year-old private limited company registered in Sleaford, company number 10387545, one of 5 painting and decorating companies in Sleaford. 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 up £1,790 (+22.5%) on the year before, to -£6,173.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £8,801 against £16K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£6,173 | £8,801 | £16K | 2 | |
| 30 Sep 2024 | -£7,963 | £9,077 | £19K | 2 | |
| 30 Sep 2023 | -£13K | £10K | £26K | 2 | |
| 30 Sep 2022 | -£14K | £11K | £29K | 2 | |
| 30 Sep 2021 | -£15K | £18K | £36K | 2 | |
| 30 Sep 2020 | -£3,077 | £33K | £37K | 2 | |
| 30 Sep 2019 | -£2,066 | -£1,480 | £2,655 | £5,135 | 0 |
| 30 Sep 2018 | -£111 | £1,880 | £6,821 | £7,989 | 2 |
| 30 Sep 2017 | -£1,815 | £0 | £7,725 | £10K | 2 |
Where Marshall Keir Ltd is registered
The registered office is in Sleaford (NG34), in the North Kesteven local authority area, East Midlands. Show NG34 8FY on a map.
Other trade companies in NG34
- Bailgate Electrical LimitedElectricians
- McGann Construction LtdBuilders
- All Tyre Supplies LtdMotor traders
- Dynamic Service Centre LtdMechanics and garages
- GS Cooling & Heating LtdPlumbers and heating engineers
- Jeffrey Joseph LimitedFinishing trades
- HD Garden Maintenance LtdLandscapers and gardeners
- RJ Harriss Contracts LtdProperty developers
What happens if Marshall Keir 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
- 10387545
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2016 (10 years ago)
- Registered office
- 20 Arran Close, Greylees, Sleaford, NG34 8FY
- Nature of business
- Painting (SIC 43341)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 6 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 Sleaford
Other active painting and decorating companies registered in Sleaford.
- Richard Brundell Limited2021
- Andrew J Clark Limited2004
- Exotic Integrated Services Ltd2025
- JV Commercial Painting Solutions Ltd2024
All painting and decorating companies in Sleaford · All trades in Sleaford · Painters and decorators across the UK
Frequently asked questions
When are Marshall Keir Ltd's accounts due?
Marshall Keir Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Marshall Keir 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 Marshall Keir Ltd still trading?
Marshall Keir Ltd 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 Marshall Keir Ltd do?
Marshall Keir Ltd is registered under Painting (SIC 43341).
How old is Marshall Keir Ltd?
Marshall Keir Ltd was incorporated on 21 September 2016, 10 years ago.
What is the penalty if Marshall Keir 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 Marshall Keir Ltd 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.