- Companies
- Plumbers and heating engineers
- Ilford
- Ark & Smith Plumbing and Maintenance Ltd
Ark & Smith Plumbing and Maintenance Ltd
- Company number
- 16998169
- Incorporated
- 29 Jan 2026
- Registered office
- 14 Trelawney Road, Ilford, IG6 2NH
- Nature of business
- Plumbing, heat and air-conditioning installation
Ark & Smith Plumbing and Maintenance Ltd is a newly incorporated private limited company registered in Ilford, company number 16998169, one of 203 plumbing and heating companies in Ilford. Its next accounts are due at Companies House on 29 October 2027, and its first CT600 is due at HMRC on 28 January 2028.
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.
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Who runs and owns Ark & Smith Plumbing and Maintenance Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** S*** | Director | Jan 2026 |
Person with significant control
Where Ark & Smith Plumbing and Maintenance Ltd is registered
The registered office is in Ilford (IG6), in the Redbridge local authority area, London. Show IG6 2NH on a map.
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- Ecomold Service LtdBuilders
- Gilbert Scaffolding UK LtdScaffolders
- J&S Eastside Property Services LtdGroundworks and demolition
- MK Safe Spark Electrics LtdElectricians
- Ar Premier Cars LtdMotor traders
- Bsaha LtdProperty developers
What happens if Ark & Smith Plumbing and Maintenance 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 29 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Oct 2027 to 29 Nov 2027 | £150 |
| 1 to 3 months late | 30 Nov 2027 to 29 Jan 2028 | £375 |
| 3 to 6 months late | 30 Jan 2028 to 29 Apr 2028 | £750 |
| More than 6 months late | From 30 Apr 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
- 16998169
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 January 2026
- Registered office
- 14 Trelawney Road, Ilford, IG6 2NH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
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 Ilford
Other active plumbing and heating companies registered in Ilford.
- Ata Gas Ltd2025
- Avaaa Commercial Ltd2026
- Axeron Residential Services Limited2026
- Az Engineering Services Ltd2020
- Az Plumbing & Heating Ltd2020
- Aztek 24 Ltd2009
- Baldocks Construction Services Limited2025
- Belgrave Energy Ltd2019
All plumbing and heating companies in Ilford · All trades in Ilford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ark & Smith Plumbing and Maintenance Ltd's accounts due?
Ark & Smith Plumbing and Maintenance Ltd's next accounts are due at Companies House by 29 October 2027 (in 381 days), covering the period to 31 January 2027.
When is Ark & Smith Plumbing and Maintenance 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 28 January 2027, due by 28 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ark & Smith Plumbing and Maintenance Ltd still trading?
Ark & Smith Plumbing and Maintenance 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 Ark & Smith Plumbing and Maintenance Ltd do?
Ark & Smith Plumbing and Maintenance Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ark & Smith Plumbing and Maintenance Ltd?
Ark & Smith Plumbing and Maintenance Ltd was incorporated on 29 January 2026, less than a year ago.
Who runs Ark & Smith Plumbing and Maintenance Ltd?
Ark & Smith Plumbing and Maintenance Ltd has 1 active director, the longest-serving appointed in Jan 2026. Their names and service addresses are on the Companies House register.
Who owns Ark & Smith Plumbing and Maintenance Ltd?
One person or company has significant control of Ark & Smith Plumbing and Maintenance Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Ark & Smith Plumbing and Maintenance 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 Ark & Smith Plumbing and Maintenance 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.