- Companies
- Cleaning companies
- Cardigan
- Calon Lan Ltd
Calon Lan Ltd
- Company number
- 11602197
- Incorporated
- 3 Oct 20188 years trading
- Registered office
- Y Caban Penlanfach, Ponthirwaun, Cardigan, SA43 2RB
- Nature of business
- Furnace and chimney cleaning services
Calon Lan Ltd is a 8-year-old private limited company registered in Cardigan, company number 11602197, one of the UK's cleaning companies. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
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 Calon Lan 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.
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 £3,232 (+92.2%) on the year before, to £6,738.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £546 against £1,720 owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2019 to 2023.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2023 | £6,738 | £242 | £546 | £1,720 | 0 |
| 31 Oct 2022 | £3,506 | £363 | £704 | 0 | |
| 31 Oct 2021 | £3,124 | £1,896 | £14K | 0 | |
| 31 Oct 2020 | £675 | £1,832 | £1,495 | 0 | |
| 31 Oct 2019 | -£4,022 | £7 | £600 |
Where Calon Lan Ltd is registered
The registered office is in Cardigan (SA43), in the Ceredigion local authority area, Wales. Show SA43 2RB on a map.
Other trade companies in SA43
- Gilo Holdings LtdProperty developers
- DB Aero Services LimitedMachinery repair and installation
- Kirkwood & Pask LimitedSpecialist contractors
- We Builds Enterprises LimitedSpecialist contractors
- Tanzen Energy LimitedElectricians
- Coreceltic LimitedFinishing trades
- Ffenestri GD Windows LtdGlaziers
- Water Street Carms LimitedProperty developers
What happens if Calon Lan 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11602197
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2018 (8 years ago)
- Registered office
- Y Caban Penlanfach, Ponthirwaun, Cardigan, SA43 2RB
- Nature of business
- Furnace and chimney cleaning services (SIC 81223)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 14 December 2025
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Cardigan
Other active cleaning companies registered in Cardigan.
All cleaning companies in Cardigan · All trades in Cardigan · Cleaning companies across the UK
Frequently asked questions
When are Calon Lan Ltd's accounts due?
Calon Lan Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Calon Lan 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 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Calon Lan Ltd still trading?
Calon Lan 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 Calon Lan Ltd do?
Calon Lan Ltd is registered under Furnace and chimney cleaning services (SIC 81223).
How old is Calon Lan Ltd?
Calon Lan Ltd was incorporated on 3 October 2018, 8 years ago.
What is the penalty if Calon Lan 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 Calon Lan 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.