TMS NW Ltd
- Company number
- 11116647
- Incorporated
- 18 Dec 20178 years trading
- Registered office
- Suite 6A, 10 Duke Street, Liverpool, L1 5AS
- Nature of business
- Plumbing, heat and air-conditioning installation
TMS NW Ltd is a 8-year-old private limited company registered in Liverpool, company number 11116647, one of 377 plumbing and heating companies in Liverpool. 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 up £2,864 (+31.3%) on the year before, to £12K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £31K against £25K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £12K | £31K | £25K | 1 | |
| 31 Dec 2024 | £9,141 | £25K | £22K | 1 | |
| 31 Dec 2023 | £5,495 | £27K | £30K | 1 | |
| 31 Dec 2022 | £5,400 | £12K | £13K | 1 | |
| 31 Dec 2021 | £6,968 | £14K | £15K | 1 | |
| 31 Dec 2020 | £5,927 | £7,811 | £11K | 1 | |
| 31 Dec 2019 | £3,863 | £7,117 | £3,254 | 1 | |
| 31 Dec 2018 | £2,106 | £5,372 | £3,266 |
Where TMS NW Ltd is registered
The registered office is in Liverpool (L1), in the Liverpool local authority area, North West. Show L1 5AS on a map.
Other trade companies in L1
- Osy Brothers LimitedRepair services
- Karle Construction LimitedProperty developers
- McOre Electrical LtdRepair services
- Aintrees Facilities LtdElectricians
- Emoto Repairs LtdMechanics and garages
- Jas Lifting LimitedSpecialist contractors
- Smarter Future Homes LimitedFinishing trades
- Digi Care & Repair LimitedRepair services
Shared registered office
66 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 TMS NW 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 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
- 11116647
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 December 2017 (8 years ago)
- Registered office
- Suite 6A, 10 Duke Street, Liverpool, L1 5AS
- 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 2025
- Last confirmation statement
- 25 November 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 Liverpool
Other active plumbing and heating companies registered in Liverpool.
- Total Home Emergency 247 Limited2013
- Total Home Emergency Limited2012
- Totalair Solutions Group Limited2026
- Trust Heat Group Limited2020
- Trust Heating Ltd2024
- Trustline Plumbing Ltd2025
- TS Plumbing Services Ltd2015
- Ultra Air Solutions Ltd2023
All plumbing and heating companies in Liverpool · All trades in Liverpool · Plumbers and heating engineers across the UK
Frequently asked questions
When are TMS NW Ltd's accounts due?
TMS NW Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is TMS NW Ltd'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 TMS NW Ltd still trading?
TMS NW 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 TMS NW Ltd do?
TMS NW Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TMS NW Ltd?
TMS NW Ltd was incorporated on 18 December 2017, 8 years ago.
What is the penalty if TMS NW 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 TMS NW 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.