- Companies
- Plumbers and heating engineers
- Newcastle upon Tyne
- TSC Plumbing Services Ltd
TSC Plumbing Services Ltd
- Company number
- 07457729
- Incorporated
- 2 Dec 201015 years trading
- Registered office
- Office 4 Winnings Estate, Walbottle Road, Newcastle upon Tyne
- Nature of business
- Plumbing, heat and air-conditioning installation
TSC Plumbing Services Ltd is a 15-year-old private limited company registered in Newcastle upon Tyne, company number 07457729, one of 164 plumbing and heating companies in Newcastle upon Tyne. Companies House shows its accounts as overdue: they were due on 30 September 2026.
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 unchanged on the year before, at £100.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £100 | £0 | £0 | 0 | |
| 31 Dec 2023 | £100 | £0 | £0 | 0 | |
| 31 Dec 2022 | £316 | £216 | 0 | ||
| 31 Dec 2021 | £316 | £216 | £0 | 0 | |
| 31 Dec 2020 | £100 | £0 | £0 | 0 | |
| 31 Dec 2019 | £274 | £174 | £0 | 0 | |
| 31 Dec 2018 | £288 | £188 | £0 | ||
| 31 Dec 2017 | £310 | £210 | £0 | ||
| 31 Dec 2016 | £568 | £468 | £468 | £0 | |
| 31 Dec 2015 | £1,788 | £1,688 | £1,688 | £0 |
What happens if TSC Plumbing Services Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 07457729
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2010 (15 years ago)
- Registered office
- Office 4 Winnings Estate, Walbottle Road, Newcastle upon Tyne
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 21 October 2025
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 Newcastle upon Tyne
Other active plumbing and heating companies registered in Newcastle upon Tyne.
- Tyne Gas Services Ltd2019
- Tyne Tees Thermal Limited2006
- Tyneside Heating Services Limited2013
- Uventi Heating & Bathrooms Ltd2018
- Viking Heat Ltd2026
- W.O. Silmon Limited1963
- Warm Care Ltd2020
- Warm4U Ltd2022
All plumbing and heating companies in Newcastle upon Tyne · All trades in Newcastle upon Tyne · Plumbers and heating engineers across the UK
Frequently asked questions
When are TSC Plumbing Services Ltd's accounts due?
TSC Plumbing Services Ltd's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is TSC Plumbing Services Ltd's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is TSC Plumbing Services Ltd still trading?
TSC Plumbing Services Ltd is listed as active on the Companies House register (checked 13 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 TSC Plumbing Services Ltd do?
TSC Plumbing Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TSC Plumbing Services Ltd?
TSC Plumbing Services Ltd was incorporated on 2 December 2010, 15 years ago.
What is the penalty if TSC Plumbing Services 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 TSC Plumbing Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.