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- Plumbers and heating engineers
- Portsmouth
- Lark Project Services Ltd
Company profile · Plumbers and heating engineers
Lark Project Services Ltd
Lark Project Services Ltd is a 4-year-old private limited company registered in Portsmouth, company number 14234785, one of 141 plumbing and heating companies in Portsmouth. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Lark Project Services Ltd 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 up £1,341 (+63.9%) on the year before, to £3,440.
- Current assets of £1,753 against £5,193 owed within a year: 0.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £3,440 | £1,753 | £5,193 | 1 | |
| 31 Jul 2024 | £2,099 | £23K | £21K | 1 | |
| 31 Jul 2023 | £506 | £5,073 | £5,579 | 1 |
Where Lark Project Services Ltd is registered
The registered office is in Portsmouth (PO2), in the Portsmouth local authority area, South East. Show PO2 7RS on a map.
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What happens if Lark Project Services 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 14234785
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 July 2022 (4 years ago)
- Registered office
- 40 New Road East, Portsmouth, PO2 7RS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 8 July 2026
- Previous names
- L V Plumbing - Heating Ltd (until 12 Mar 2026)
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Portsmouth
Other active plumbing and heating companies registered in Portsmouth.
- Lustra Installs Ltd2023
- Lynch Mechanical, Plumbing & Heating Ltd2022
- Major Cooling Ltd2025
- Mark Howe Plumbing & Heating Limited1998
- Mark Kennett Plumbing & Heating Ltd2012
- MG Heating (Southern) Limited2013
- Newway Mechanical Ltd2020
- Ocean Gas Ltd2010
All plumbing and heating companies in Portsmouth · All trades in Portsmouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are Lark Project Services Ltd's accounts due?
Lark Project Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Lark Project Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Lark Project Services Ltd still trading?
Lark Project Services 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 Lark Project Services Ltd do?
Lark Project Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Lark Project Services Ltd?
Lark Project Services Ltd was incorporated on 14 July 2022, 4 years ago.
What is the penalty if Lark Project Services 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 Lark Project Services 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.