- Companies
- Plumbers and heating engineers
- Colchester
- KM Anderson Plumbing & Heating Ltd
KM Anderson Plumbing & Heating Ltd
- Company number
- 14584736
- Incorporated
- 11 Jan 20233 years trading
- Registered office
- 57 Tey Road, Earls Colne, Colchester, Essex, CO6 2LQ
- Nature of business
- Plumbing, heat and air-conditioning installation
KM Anderson Plumbing & Heating Ltd is a 3-year-old private limited company registered in Colchester, company number 14584736, one of 211 plumbing and heating companies in Colchester. Its next accounts are due at Companies House on 30 April 2027, and its first CT600 is due at HMRC on 31 January 2027.
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 down £5,717 on the year before, to -£5,637.
- Current assets of £1,097 against £7,117 owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£5,637 | £1,097 | £7,117 | 1 | |
| 31 Jan 2024 | £80 | £3,264 | £3,887 | 1 |
Where KM Anderson Plumbing & Heating Ltd is registered
The registered office is in Colchester (CO6), in the Braintree local authority area, East of England. Show CO6 2LQ on a map.
Other trade companies in CO6
- RKPR Commercial Roofing LtdRoofers
- GGS Infrastructure LtdCivil engineering
- Fordham Eco Park LtdProperty developers
- PNS Architectural Glazing Specialists LtdGlaziers
- Caddytech Conversions LtdMechanics and garages
- Jeri Construction LimitedBuilders
- KHC Contracts LimitedBuilders
- Colne Valley Motor Company LimitedMotor traders
What happens if KM Anderson Plumbing & Heating 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
- 14584736
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 January 2023 (3 years ago)
- Registered office
- 57 Tey Road, Earls Colne, Colchester, Essex, CO6 2LQ
- 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 January 2025
- Last confirmation statement
- 10 January 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 Colchester
Other active plumbing and heating companies registered in Colchester.
- L. W. May and Son (P&H) Limited2007
- L.B. Plumbing and Heating Limited2003
- LCH Heating & Plumbing Ltd2024
- Lindsey Maintenance Services Limited2018
- LL Cooling Ltd2014
- Loomes Plumbing and Heating Limited2006
- Luke Wilce Limited2018
- M Hopkins Plumbing & Heating Ltd2014
All plumbing and heating companies in Colchester · All trades in Colchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are KM Anderson Plumbing & Heating Ltd's accounts due?
KM Anderson Plumbing & Heating Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is KM Anderson Plumbing & Heating 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 January 2026, due by 31 January 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is KM Anderson Plumbing & Heating Ltd still trading?
KM Anderson Plumbing & Heating 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 KM Anderson Plumbing & Heating Ltd do?
KM Anderson Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KM Anderson Plumbing & Heating Ltd?
KM Anderson Plumbing & Heating Ltd was incorporated on 11 January 2023, 3 years ago.
What is the penalty if KM Anderson Plumbing & Heating 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 KM Anderson Plumbing & Heating 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.