- Companies
- Plumbers and heating engineers
- Middlesbrough
- Expert Plumbing Limited
Expert Plumbing Limited
- Company number
- 13061120
- Incorporated
- 3 Dec 20205 years trading
- Registered office
- 121 Carisbrooke Avenue, Middlesbrough, TS3 9LP
- Nature of business
- Plumbing, heat and air-conditioning installation
Expert Plumbing Limited is a 5-year-old private limited company registered in Middlesbrough, company number 13061120, one of 62 plumbing and heating companies in Middlesbrough. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £20K on the year before, to -£21K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £4,399 against £21K owed within a year: 0.2 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£21K | £1,493 | £4,399 | £21K | 3 |
| 31 Dec 2024 | -£406 | £990 | £7,163 | £9,309 | 2 |
| 31 Dec 2023 | -£17K | £1,365 | £2,337 | £23K | 2 |
| 31 Dec 2022 | -£9,528 | £459 | £459 | £15K | 3 |
| 31 Dec 2021 | £4,450 | £1,031 | £1,031 | £3,541 | 2 |
Where Expert Plumbing Limited is registered
The registered office is in Middlesbrough (TS3), in the Middlesbrough local authority area, North East. Show TS3 9LP on a map.
Other trade companies in TS3
- PJS Investment's LtdMotor traders
- S&Z Auto Bodyworks LimitedMechanics and garages
- Z&S Auto Centre LimitedMechanics and garages
- Anth Paint LtdPainters and decorators
- Kaw Engineering Services LimitedElectricians
- Mam Construction LtdBuilders
- S T Offshore Rigging LtdCivil engineering
- Cleveland Landscapes LtdLandscapers and gardeners
What happens if Expert Plumbing 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13061120
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 December 2020 (5 years ago)
- Registered office
- 121 Carisbrooke Avenue, Middlesbrough, TS3 9LP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 December 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 Middlesbrough
Other active plumbing and heating companies registered in Middlesbrough.
- Fernhouse Gardens & Homes Ltd2025
- FTS Group Limited1991
- G R Plumbing & Heating (Ne) Limited2022
- Hak Epg Ltd2022
- Heat4Energy Ltd2023
- Heatpro Services (Teesside) Ltd2012
- Henry & Junior Plumbing & Heating Ltd2025
- Homeguard Heating & Plumbing Ltd2026
All plumbing and heating companies in Middlesbrough · All trades in Middlesbrough · Plumbers and heating engineers across the UK
Frequently asked questions
When are Expert Plumbing Limited's accounts due?
Expert Plumbing Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Expert Plumbing Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Expert Plumbing Limited still trading?
Expert Plumbing 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 Expert Plumbing Limited do?
Expert Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Expert Plumbing Limited?
Expert Plumbing Limited was incorporated on 3 December 2020, 5 years ago.
What is the penalty if Expert Plumbing 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 Expert Plumbing 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.