- Companies
- Plumbers and heating engineers
- Benfleet
- Alk Plumbing & Drainage Limited
Alk Plumbing & Drainage Limited
- Company number
- 06800284
- Incorporated
- 23 Jan 200917 years trading
- Registered office
- Broom House 39/43 London Road, Hadleigh, Benfleet, Essex, SS7 2QL
- Nature of business
- Plumbing, heat and air-conditioning installation
Alk Plumbing & Drainage Limited is a 17-year-old private limited company registered in Benfleet, company number 06800284, one of 72 plumbing and heating companies in Benfleet. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 up £13K (+70%) on the year before, to -£5,721.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £3,950 against £10K owed within a year: 0.4 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 Mar 2026 | -£5,721 | £1,900 | £3,950 | £10K | 1 |
| 31 Mar 2025 | -£19K | £1,270 | £3,671 | £23K | 1 |
| 31 Mar 2024 | -£18K | £3,490 | £4,260 | £22K | 1 |
| 31 Mar 2023 | -£17K | £720 | £1,335 | £18K | 1 |
| 31 Mar 2022 | -£20K | £1,321 | £2,126 | £20K | 1 |
| 31 Mar 2021 | -£23K | £994 | £1,304 | £40K | 1 |
| 31 Mar 2020 | -£24K | £1,552 | £1,706 | £26K | 1 |
| 31 Mar 2019 | -£21K | £2,375 | £26K | 1 | |
| 31 Mar 2018 | -£14K | £652 | £20K | 1 | |
| 31 Mar 2017 | -£6,780 | £1,544 | £16K | 1 |
Where Alk Plumbing & Drainage Limited is registered
The registered office is in Benfleet (SS7), in the Castle Point local authority area, East of England. Show SS7 2QL on a map.
Other trade companies in SS7
- Byways Property Maintenance LtdFinishing trades
- Flowtech Drainage and Groundwork Solutions LimitedCivil engineering
- NMP Property Investors LtdProperty developers
- Apex Engineering PSV Specialist LimitedMechanics and garages
- Maher Heights Scaffolding LtdScaffolders
- Prime & Plaster LtdPlasterers
- Estuary Electrical Solutions LtdElectricians
- DS Garden Maintenance LtdLandscapers and gardeners
Shared registered office
45 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Alk Plumbing & Drainage 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06800284
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2009 (17 years ago)
- Registered office
- Broom House 39/43 London Road, Hadleigh, Benfleet, Essex, SS7 2QL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 23 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 Benfleet
Other active plumbing and heating companies registered in Benfleet.
- Ames Temperature Solutions Limited2021
- Andrew Cooper Plumbing & Heating Ltd2022
- Ark Plumbing & Heating Solutions Ltd2019
- Arte Heating & Renewables Ltd2021
- Ash Bow Limited2024
- B Mann Heating and Plumbing Ltd2016
- Brooksair Ltd2025
- Carman Bathworld Ltd2021
All plumbing and heating companies in Benfleet · All trades in Benfleet · Plumbers and heating engineers across the UK
Frequently asked questions
When are Alk Plumbing & Drainage Limited's accounts due?
Alk Plumbing & Drainage Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Alk Plumbing & Drainage Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Alk Plumbing & Drainage Limited still trading?
Alk Plumbing & Drainage 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 Alk Plumbing & Drainage Limited do?
Alk Plumbing & Drainage Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Alk Plumbing & Drainage Limited?
Alk Plumbing & Drainage Limited was incorporated on 23 January 2009, 17 years ago.
What is the penalty if Alk Plumbing & Drainage 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 Alk Plumbing & Drainage 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.