- Companies
- Specialist contractors
- Carnforth
- Landmark Environmental Limited
Landmark Environmental Limited
- Company number
- 03914466
- Incorporated
- 27 Jan 200026 years trading
- Registered office
- Casterton Suite C H B C, Burton-In-Kendal, Carnforth, Lancs, LA6 1NU
- Nature of business
- Other specialised construction activities n.e.c.; Environmental consulting activities
Landmark Environmental Limited is a 26-year-old private limited company registered in Carnforth, company number 03914466, one of 19 specialist construction companies in Carnforth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Landmark Environmental LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £1,654 (+7.7%) on the year before, to £23K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £39K against £15K owed within a year: 2.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £23K | £4,989 | £39K | £15K | 1 |
| 31 Mar 2024 | £22K | £16K | £50K | £14K | 1 |
| 31 Mar 2023 | £11K | £6,186 | £39K | £22K | 1 |
| 31 Mar 2022 | £24K | £83K | £141K | £104K | 1 |
| 31 Mar 2021 | £782 | £38K | £95K | £80K | 1 |
| 31 Mar 2020 | £652 | £20K | £49K | £49K | 1 |
| 31 Mar 2019 | £10 | £9,761 | £16K | £17K | 1 |
| 31 Mar 2018 | £882 | £7,039 | £13K | £13K | 1 |
| 31 Mar 2017 | -£7,942 | £7,672 | £17K | ||
| 31 Mar 2016 | £286 | £6,522 | £15K | £17K |
Who runs and owns Landmark Environmental Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** M*** | Director | Jan 2000 |
| A*** P*** | Secretary | Jan 2000 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Britannia Company Formations Limited | Corporate Nominee Secretary | Jan 2000 | Jan 2000 |
| Deansgate Company Formations Limited | Nominee director (company) | Jan 2000 | Jan 2000 |
Person with significant control
Where Landmark Environmental Limited is registered
The registered office is in Carnforth (LA6), in the Westmorland and Furness local authority area, North West. Show LA6 1NU on a map.
Other trade companies in LA6
- H Hiley Electrical Services LtdMachinery repair and installation
- Sustaburn LtdPlumbers and heating engineers
- Quickstart Cleaning Commercial LimitedCleaning companies
- CHL Landscaping (NW) LimitedLandscapers and gardeners
- Westhouse Workshop LimitedMechanics and garages
- Northridge Building & Roofing LimitedRoofers
- Cartwright Commercials LtdMechanics and garages
- Escape Bike Shop LtdMachinery repair and installation
Also registered at this address
2 other companies use the same registered office as Landmark Environmental Limited.
- Pryce Building LtdBuilders
- Sarsen LimitedSpecialist contractors
What happens if Landmark Environmental 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 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
- 03914466
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2000 (26 years ago)
- Registered office
- Casterton Suite C H B C, Burton-In-Kendal, Carnforth, Lancs, LA6 1NU
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Environmental consulting activities (SIC 74901) - Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 January 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Carnforth
Other active specialist construction companies registered in Carnforth.
- Langman Construction Services Ltd2007
- M J Carr Groundwork Limited2015
- MJ Fabrications Limited2001
- Sarsen Limited2017
- Sciart Consulting Limited2007
- Wenning Surfacing Limited2004
- A2B Locksmiths Limited2002
- All the B'S Surveys Limited2002
All specialist construction companies in Carnforth · All trades in Carnforth · Specialist contractors across the UK
Frequently asked questions
When are Landmark Environmental Limited's accounts due?
Landmark Environmental Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Landmark Environmental Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Landmark Environmental Limited still trading?
Landmark Environmental 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 Landmark Environmental Limited do?
Landmark Environmental Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Environmental consulting activities (SIC 74901).
How old is Landmark Environmental Limited?
Landmark Environmental Limited was incorporated on 27 January 2000, 26 years ago.
Who runs Landmark Environmental Limited?
Landmark Environmental Limited has 1 active director, the longest-serving appointed in Jan 2000. Their names and service addresses are on the Companies House register.
Who owns Landmark Environmental Limited?
One person or company has significant control of Landmark Environmental Limited: an individual (owns 25% to 50% of the shares).
What is the penalty if Landmark Environmental 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 Landmark Environmental 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.