- Companies
- Plumbers and heating engineers
- St Albans
- Chalgrave Plumbing & Heating Ltd
Chalgrave Plumbing & Heating Ltd
- Company number
- 07973226
- Incorporated
- 2 Mar 201214 years trading
- Registered office
- Unit 219, 17 Holywell Hill, St Albans, Hertfordshire, AL1 1DT
- Nature of business
- Plumbing, heat and air-conditioning installation
Chalgrave Plumbing & Heating Ltd is a 14-year-old private limited company registered in St Albans, company number 07973226, one of 67 plumbing and heating companies in St Albans. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £4,190 (-799.6%) on the year before, to -£4,714.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £14K against £19K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | -£4,714 | £98 | £14K | £19K | 1 |
| 31 May 2025 | -£524 | £98 | £27K | £32K | 1 |
| 31 May 2024 | £3,096 | £98 | £34K | £36K | 1 |
| 31 May 2023 | £12K | £82 | £49K | £42K | 1 |
| 31 May 2022 | £329 | £82 | £34K | £36K | 1 |
| 31 May 2021 | £8,486 | £82 | £38K | £32K | 1 |
| 31 May 2020 | £7,032 | £10K | £38K | £32K | 1 |
| 31 May 2019 | £4,742 | £4,346 | £39K | £37K | 1 |
| 31 May 2018 | -£16K | £128 | £22K | £40K | 1 |
| 31 May 2017 | -£6,969 | £128 | £29K | £39K | 1 |
Where Chalgrave Plumbing & Heating Ltd is registered
The registered office is in St Albans (AL1), in the St Albans local authority area, East of England. Show AL1 1DT on a map.
Other trade companies in AL1
- Alban Climate LimitedPlumbers and heating engineers
- Arj Vehicle Trading LtdMotor traders
- LCB Electrical Service LimitedElectricians
- R&T Home Improvements LtdFinishing trades
- Akh Global Ventures LimitedElectricians
- Arkenstone Roof Care LtdRoofers
- Doyle House Group LimitedProperty developers
- Quinnmore Construction LimitedBuilders
What happens if Chalgrave 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 07973226
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2012 (14 years ago)
- Registered office
- Unit 219, 17 Holywell Hill, St Albans, Hertfordshire, AL1 1DT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 1 March 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 St Albans
Other active plumbing and heating companies registered in St Albans.
- D. J. & M. Plumbing Services Limited2003
- D.Whitby Bathrooms & Kitchens Ltd2021
- Doc Plumbing, Heating & Gas Ltd2021
- Dynamic Heating & Air Conditioning Ltd2019
- Eagle Maintenance and Cleaning Services Ltd2018
- Eco Gas Engineers & Plumbers Ltd2020
- Efficient Plumbing & Heating (ST Albans) Ltd2017
- Elecon Building Services Ltd2025
All plumbing and heating companies in St Albans · All trades in St Albans · Plumbers and heating engineers across the UK
Frequently asked questions
When are Chalgrave Plumbing & Heating Ltd's accounts due?
Chalgrave Plumbing & Heating Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Chalgrave Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Chalgrave Plumbing & Heating Ltd still trading?
Chalgrave 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 Chalgrave Plumbing & Heating Ltd do?
Chalgrave Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Chalgrave Plumbing & Heating Ltd?
Chalgrave Plumbing & Heating Ltd was incorporated on 2 March 2012, 14 years ago.
What is the penalty if Chalgrave 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 Chalgrave 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.