- Companies
- Plumbers and heating engineers
- Romsey
- TW Plumbing and Heating Limited
TW Plumbing and Heating Limited
- Company number
- 11777618
- Incorporated
- 21 Jan 20197 years trading
- Registered office
- 4 Latimer Street, Romsey, SO51 8DG
- Nature of business
- Plumbing, heat and air-conditioning installation
TW Plumbing and Heating Limited is a 7-year-old private limited company registered in Romsey, company number 11777618, one of 17 plumbing and heating companies in Romsey. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £12K (-24.4%) on the year before, to £36K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £56K against £21K owed within a year: 2.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £36K | £56K | £21K | 2 | |
| 31 Jan 2025 | £48K | £60K | £13K | 2 | |
| 31 Jan 2024 | £47K | £64K | £19K | 2 | |
| 31 Jan 2023 | £23K | £50K | £29K | 2 | |
| 31 Jan 2022 | £21K | £51K | £32K | 1 | |
| 31 Jan 2021 | £3,549 | £62K | £60K | 1 | |
| 31 Jan 2020 | £78 | £34K | £35K | 1 |
Where TW Plumbing and Heating Limited is registered
The registered office is in Romsey (SO51), in the Test Valley local authority area, South East. Show SO51 8DG on a map.
Other trade companies in SO51
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- Mitchells Magic LtdPainters and decorators
- Emmerdale Agriculture Online LtdLandscapers and gardeners
- McAy Sprays LtdPainters and decorators
- SB Maintenance LimitedFacilities management
- Oscar Landscaping and Building LimitedBuilders
- Haime Construction LimitedProperty developers
- Black Lake Operations LtdRoofers
Also registered at this address
23 other companies use the same registered office as TW Plumbing and Heating Limited.
- Agt Solutions LimitedCleaning companies
- Awbridge Construction Project Services LtdElectricians
- C Bowden Traditional Decorating Services LimitedPainters and decorators
- Cladrite Southern LimitedRoofers
- Climbers Way Tree Care LimitedLandscapers and gardeners
- David Salter Flowers LimitedMotor traders
- Golden Larch Contracting LimitedInstallers
- Golden Larch Sales LimitedInstallers
- Manor Nursery Estates LtdBuilders
- Manor Nursery LimitedProperty developers
- Marine Electrical International LimitedElectricians
- Mothline Preservations LtdPlasterers
- Paramount Scaffolding Solutions LimitedScaffolders
- R&C Groundworks LtdGroundworks and demolition
- Rods Electrical LimitedElectricians
- Rokk Demolition & Salvage LimitedGroundworks and demolition
- SCG Electrical (UK) LtdElectricians
- SJP Independent Garage Specialist LimitedMechanics and garages
- South Home Improvements LtdRoofers
- Sovereign Bathrooms LtdSpecialist contractors
- Stephen Drinkwater Construction LimitedProperty developers
- Tennett Trading LimitedMotor traders
- Trickers Construction LtdBuilders
What happens if TW Plumbing and Heating 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 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
- 11777618
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 January 2019 (7 years ago)
- Registered office
- 4 Latimer Street, Romsey, SO51 8DG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 20 January 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 Romsey
Other active plumbing and heating companies registered in Romsey.
- A&E Drainage and Plumbing Ltd2025
- Abel Environmental Services Limited1989
- Ede Plumbing & Heating Ltd2015
- Flame Installations Limited2022
- GBD Ductwork Ltd2019
- Heatwave Solutions Ltd2021
- I Heat Solutions Ltd2013
- Kievel Gas Limited2012
All plumbing and heating companies in Romsey · All trades in Romsey · Plumbers and heating engineers across the UK
Frequently asked questions
When are TW Plumbing and Heating Limited's accounts due?
TW Plumbing and Heating Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is TW Plumbing and Heating Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is TW Plumbing and Heating Limited still trading?
TW Plumbing and Heating 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 TW Plumbing and Heating Limited do?
TW Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TW Plumbing and Heating Limited?
TW Plumbing and Heating Limited was incorporated on 21 January 2019, 7 years ago.
What is the penalty if TW Plumbing and Heating 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 TW Plumbing and Heating 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.