- Companies
- Plumbers and heating engineers
- Mitcham
- Industrial Siteworks Solutions Ltd
Industrial Siteworks Solutions Ltd
- Company number
- 08118453
- Incorporated
- 25 Jun 201214 years trading
- Registered office
- 49 Manor Road, Mitcham, Surrey, CR4 1JG
- Nature of business
- Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.
Industrial Siteworks Solutions Ltd is a 14-year-old private limited company registered in Mitcham, company number 08118453, one of 50 plumbing and heating companies in Mitcham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £6,161 (+4.6%) on the year before, to £141K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £302K against £181K owed within a year: 1.7 times cover.
- 6 employees on average, down from 8 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £141K | £302K | £181K | 6 | |
| 30 Jun 2024 | £135K | £255K | £142K | 8 | |
| 30 Jun 2023 | £131K | £236K | £133K | 8 | |
| 30 Jun 2022 | £122K | £171K | £83K | 8 | |
| 30 Jun 2021 | £117K | £198K | £119K | 8 | |
| 30 Jun 2020 | £126K | £434K | £355K | 7 | |
| 30 Jun 2019 | £88K | £205K | £138K | ||
| 30 Jun 2018 | £72K | £284K | £239K | ||
| 30 Jun 2017 | £51K | £177K | £143K | ||
| 30 Jun 2016 | £50K | £84K | £154K | £135K |
Where Industrial Siteworks Solutions Ltd is registered
The registered office is in Mitcham (CR4), in the Merton local authority area, London. Show CR4 1JG on a map.
Other trade companies in CR4
- Mendevo LimitedFloor and wall tilers
- Az Auto Body Repair LtdMechanics and garages
- Welcome Maintenance LimitedPainters and decorators
- Fixmot LtdMechanics and garages
- MPB Property Care LtdFinishing trades
- Aoo Building Services LtdBuilders
- LDN Plumbing Heating and Cooling LimitedPlumbers and heating engineers
- Dgha Construction LtdBuilders
Also registered at this address
7 other companies use the same registered office as Industrial Siteworks Solutions Ltd.
- Capitol Air Conditioning Services LtdPlumbers and heating engineers
- D A Ceilings ( London ) LtdJoiners and carpenters
- Eye 4 Colour LimitedPainters and decorators
- JJPM ( London ) LtdPlumbers and heating engineers
- Lalux Operations LtdPlumbers and heating engineers
- Paint Shack ( Surrey ) LtdPainters and decorators
- Saric LtdMachinery repair and installation
What happens if Industrial Siteworks Solutions 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 08118453
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 June 2012 (14 years ago)
- Registered office
- 49 Manor Road, Mitcham, Surrey, CR4 1JG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 25 June 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 Mitcham
Other active plumbing and heating companies registered in Mitcham.
- JG Pure Heating Ltd2015
- JJPM ( London ) Ltd2019
- JJPM South Ltd2025
- Jutts Heating & Electrics Ltd2016
- Jvie Limited2026
- Kas Plumbing & Gas Ltd2021
- Kmarsh Plumbing & Heating Ltd2018
- KS Pipework Ltd2026
All plumbing and heating companies in Mitcham · All trades in Mitcham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Industrial Siteworks Solutions Ltd's accounts due?
Industrial Siteworks Solutions Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Industrial Siteworks Solutions Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Industrial Siteworks Solutions Ltd still trading?
Industrial Siteworks Solutions 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 Industrial Siteworks Solutions Ltd do?
Industrial Siteworks Solutions Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999).
How old is Industrial Siteworks Solutions Ltd?
Industrial Siteworks Solutions Ltd was incorporated on 25 June 2012, 14 years ago.
What is the penalty if Industrial Siteworks Solutions 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 Industrial Siteworks Solutions 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.