- Companies
- Plumbers and heating engineers
- Bristol
- Tonic Engineering Services Ltd
Tonic Engineering Services Ltd
- Company number
- 06532929
- Incorporated
- 12 Mar 200818 years trading
- Registered office
- 33 Hopps Road, Kingswood, Bristol, South Gloucestershire, BS15 9QQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Tonic Engineering Services Ltd is a 18-year-old private limited company registered in Bristol, company number 06532929, one of 432 plumbing and heating companies in Bristol. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Who runs and owns Tonic Engineering Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** O*** | Director | Oct 2014 |
| Ct Services Ltd | Secretary (company) | Mar 2008 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| L*** H*** | Director | Mar 2008 | Jan 2017 |
| M*** H*** | Director | Mar 2008 | Jan 2013 |
Person with significant control
Where Tonic Engineering Services Ltd is registered
The registered office is in Bristol (BS15), in the South Gloucestershire local authority area, South West. Show BS15 9QQ on a map.
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- Avon Minibuses and Van Sales LtdMotor traders
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Also registered at this address
18 other companies use the same registered office as Tonic Engineering Services Ltd.
- A P Automotive Vehicle Sales and Maintenance LtdMotor traders
- Ac & DC Properties LtdBuilders
- Ashwood Plastering LtdPlasterers
- Avonmouth Auto Care LtdMechanics and garages
- Bristol Gas Servicing LtdPlumbers and heating engineers
- City Heating Services LimitedPlumbers and heating engineers
- Daniel Lewis Interiors LimitedFinishing trades
- David Coles Personnel LtdSpecialist contractors
- Day's Facilities LtdInstallers
- Dickson Kitchens & Interiors LtdJoiners and carpenters
- Elite Electrical (South West) LtdElectricians
- Hieron Developments LimitedProperty developers
- Jahmix LtdSpecialist contractors
- Litart LtdSpecialist contractors
- Metalworx Roofing & Cladding LtdRoofers
- Paull Property Services LimitedFinishing trades
- Solid Earth Landscapes LimitedLandscapers and gardeners
- Taylor's Office Installations LimitedFinishing trades
What happens if Tonic Engineering Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06532929
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2008 (18 years ago)
- Registered office
- 33 Hopps Road, Kingswood, Bristol, South Gloucestershire, BS15 9QQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 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 Bristol
Other active plumbing and heating companies registered in Bristol.
- Top Gas Heating & Plumbing Limited2005
- Tradestone Heating Ltd2020
- TRB Heating Limited2018
- Ues Group Ltd2026
- Unitary Engineering Services Limited1986
- Virtue - Plumbing and Property Maintenance Limited2021
- VMP Heating & Plumbing Ltd2020
- W M Pipe Services Ltd2019
All plumbing and heating companies in Bristol · All trades in Bristol · Plumbers and heating engineers across the UK
Frequently asked questions
When are Tonic Engineering Services Ltd's accounts due?
Tonic Engineering Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Tonic Engineering Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Tonic Engineering Services Ltd still trading?
Tonic Engineering Services 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 Tonic Engineering Services Ltd do?
Tonic Engineering Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Tonic Engineering Services Ltd?
Tonic Engineering Services Ltd was incorporated on 12 March 2008, 18 years ago.
Who runs Tonic Engineering Services Ltd?
Tonic Engineering Services Ltd has 1 active director, the longest-serving appointed in Oct 2014. Their names and service addresses are on the Companies House register.
Who owns Tonic Engineering Services Ltd?
One person or company has significant control of Tonic Engineering Services Ltd: an individual (owns 50% to 75% of the shares).
What is the penalty if Tonic Engineering 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 Tonic Engineering Services 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.