- Companies
- Plumbers and heating engineers
- Hertford
- TW Jones & Sons Ltd
TW Jones & Sons Ltd
- Company number
- 09634351
- Incorporated
- 11 Jun 201511 years trading
- Registered office
- Belfry House, Bell Lane, Hertford, Hertfordshire, SG14 1BP
- Nature of business
- Plumbing, heat and air-conditioning installation
TW Jones & Sons Ltd is a 11-year-old private limited company registered in Hertford, company number 09634351, one of 58 plumbing and heating companies in Hertford. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for TW Jones & Sons LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £62 (-0.3%) on the year before, to £22K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £53K against £34K owed within a year: 1.5 times cover.
- 2 employees on average, up from 1 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 | £22K | £20K | £53K | £34K | 2 |
| 30 Jun 2024 | £22K | £17K | £33K | £15K | 1 |
| 30 Jun 2023 | £6,295 | £10K | £43K | £41K | 1 |
| 30 Jun 2022 | £6,354 | £1,142 | £20K | £19K | 3 |
| 30 Jun 2021 | £5,829 | £6,108 | £29K | £28K | 3 |
| 30 Jun 2020 | £5,496 | £17K | £56K | £52K | 2 |
| 30 Jun 2019 | £5,267 | £14K | £40K | £36K | 1 |
| 30 Jun 2018 | £4,342 | £18K | £43K | £41K | 1 |
| 30 Jun 2017 | £2,794 | £4,903 | £20K | £19K | 1 |
| 30 Jun 2016 | £3,023 | £1 | £15K | £15K |
Where TW Jones & Sons Ltd is registered
The registered office is in Hertford (SG14), in the East Hertfordshire local authority area, East of England. Show SG14 1BP on a map.
Other trade companies in SG14
- Bespoke Performance Training LimitedMotor traders
- Ak Collectibles LimitedMotor traders
- Hoe Lane LimitedProperty developers
- Meads Plumbing & Heating LimitedPlumbers and heating engineers
- SRP Plumbing Services LtdPlumbers and heating engineers
- Worster and Son LimitedFinishing trades
- Recovery and Garage Services LimitedMechanics and garages
- The Village Home & Garden Company LtdFinishing trades
Shared registered office
158 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 TW Jones & Sons 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
- 09634351
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2015 (11 years ago)
- Registered office
- Belfry House, Bell Lane, Hertford, Hertfordshire, SG14 1BP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 11 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 Hertford
Other active plumbing and heating companies registered in Hertford.
- Vestcom Limited2010
- Acumen Mechanical Electrical Construction Ltd2020
- Amb Heating Limited2021
- Arkley Electrical Limited2020
- Astral Home Services Limited2024
- Avid Services Ltd2015
- Bell Heating Limited2022
- Belmont Plumbing and Heating Limited2015
All plumbing and heating companies in Hertford · All trades in Hertford · Plumbers and heating engineers across the UK
Frequently asked questions
When are TW Jones & Sons Ltd's accounts due?
TW Jones & Sons Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is TW Jones & Sons 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 TW Jones & Sons Ltd still trading?
TW Jones & Sons 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 TW Jones & Sons Ltd do?
TW Jones & Sons Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TW Jones & Sons Ltd?
TW Jones & Sons Ltd was incorporated on 11 June 2015, 11 years ago.
What is the penalty if TW Jones & Sons 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 TW Jones & Sons 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.