- Companies
- Finishing trades
- Skegness
- Gilmarsh Ltd
Gilmarsh Ltd
- Company number
- 12997400
- Incorporated
- 4 Nov 20205 years trading
- Registered office
- Farm View, Youngers Lane, Burgh Le Marsh, Skegness, Lincolnshire, PE24 5JQ
- Nature of business
- Other building completion and finishing
Gilmarsh Ltd is a 5-year-old private limited company registered in Skegness, company number 12997400, one of 9 building finishing companies in Skegness. Its next accounts are due at Companies House on 31 December 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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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 £345K (+89.1%) on the year before, to -£42K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | -£42K | £12K | £76K | 2 | |
| 30 Nov 2023 | -£387K | £2,425 | £429K | 2 | |
| 30 Nov 2022 | -£334K | £823 | £347K | 2 | |
| 30 Nov 2021 | -£235K | £14K | £266K | 2 |
Where Gilmarsh Ltd is registered
The registered office is in Skegness (PE24), in the East Lindsey local authority area, East Midlands. Show PE24 5JQ on a map.
Other trade companies in PE24
- Skipan LimitedElectricians
- Skegness Refrigeration & Air Conditioning LtdPlumbers and heating engineers
- Joseph Garrad and Son LtdBuilders
- Parker Heating LtdPlumbers and heating engineers
- Eden Developments and Property UK LtdBuilders
- Welcome Motorhomes LimitedMotor traders
- Magpiesflooring LtdFloor and wall tilers
- Croftmarsh Developments Head Co LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as Gilmarsh Ltd.
- Marwood Developments LtdProperty developers
What happens if Gilmarsh 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12997400
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 November 2020 (5 years ago)
- Registered office
- Farm View, Youngers Lane, Burgh Le Marsh, Skegness, Lincolnshire, PE24 5JQ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 25 March 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Skegness
Other active building finishing companies registered in Skegness.
- The Household Handyman Service Limited2016
- Vickers Building & Interiors Ltd2015
- Woodland Property's Management Ltd2017
- Worth Developments Limited2003
- Baker Builds (Lincs) Ltd2022
- Bespoke Garden Cabins Limited2025
- Coastal Sheds Limited2021
- Fiona Bateman Interiors Ltd2022
All building finishing companies in Skegness · All trades in Skegness · Finishing trades across the UK
Frequently asked questions
When are Gilmarsh Ltd's accounts due?
Gilmarsh Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Gilmarsh Ltd'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 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gilmarsh Ltd still trading?
Gilmarsh 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 Gilmarsh Ltd do?
Gilmarsh Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Gilmarsh Ltd?
Gilmarsh Ltd was incorporated on 4 November 2020, 5 years ago.
What is the penalty if Gilmarsh 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 Gilmarsh 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.