Lathart Ltd
- Company number
- SC832268
- Incorporated
- 19 Dec 20241 year trading
- Registered office
- 119/2 Lauriston Place, Edinburgh, EH3 9JN
- Nature of business
- Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.; Agents involved in the sale of furniture, household goods, hardware and ironmongery; Engineering related scientific and technical consulting activities
Lathart Ltd is a 1-year-old private limited company registered in Edinburgh, company number SC832268, one of 176 plumbing and heating companies in Edinburgh. Its next accounts are due at Companies House on 19 December 2026, and its first CT600 is due at HMRC on 18 December 2026.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first 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 Lathart LtdOr 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.
Where Lathart Ltd is registered
The registered office is in Edinburgh (EH3), in the City of Edinburgh local authority area, Scotland. Show EH3 9JN on a map.
Other trade companies in EH3
- Scandinavian Contractors LtdFloor and wall tilers
- P1 Storage LtdLandscapers and gardeners
- Mansfield Development (Marchhall) LtdProperty developers
- 1ST Adas LtdMechanics and garages
- Oak & Stone Contracts LtdBuilders
- Glenmont Capital LtdProperty developers
- Gould Wilson Investments LimitedProperty developers
- S & I Thomson LimitedMechanics and garages
What happens if Lathart 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 19 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Dec 2026 to 19 Jan 2027 | £150 |
| 1 to 3 months late | 20 Jan 2027 to 19 Mar 2027 | £375 |
| 3 to 6 months late | 20 Mar 2027 to 19 Jun 2027 | £750 |
| More than 6 months late | From 20 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- SC832268
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2024 (1 year ago)
- Registered office
- 119/2 Lauriston Place, Edinburgh, EH3 9JN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999)
Agents involved in the sale of furniture, household goods, hardware and ironmongery (SIC 46150)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 December 2025
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 Edinburgh
Other active plumbing and heating companies registered in Edinburgh.
- Letsure Gas Services Ltd2026
- LG Plumbing Services Ltd2021
- Liberton Plumbing & Heating Ltd2025
- Mac Plumbing Solutions Limited2021
- Mathias Innovative Bathroom Ltd2024
- Matt Irwin Plumber & Handyman Ltd2025
- McClure Plumbing & Heating Ltd2022
- MCH Plumbing and Heating Ltd2024
All plumbing and heating companies in Edinburgh · All trades in Edinburgh · Plumbers and heating engineers across the UK
Frequently asked questions
When are Lathart Ltd's accounts due?
Lathart Ltd's next accounts are due at Companies House by 19 December 2026 (in 68 days), covering the period to 31 December 2025.
When is Lathart 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 18 December 2025, due by 18 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Lathart Ltd still trading?
Lathart 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 Lathart Ltd do?
Lathart Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999); Agents involved in the sale of furniture, household goods, hardware and ironmongery (SIC 46150); Engineering related scientific and technical consulting activities (SIC 71122).
How old is Lathart Ltd?
Lathart Ltd was incorporated on 19 December 2024, 1 year ago.
What is the penalty if Lathart 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 Lathart 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.