- Companies
- Plumbers and heating engineers
- Adderbury
- A Simpson Plumbing & Heating Limited
A Simpson Plumbing & Heating Limited
- Company number
- 17035687
- Incorporated
- 16 Feb 2026
- Registered office
- 2 Somerville Court, Banbury Business Park, Adderbury, Oxfordshire, OX17 3SN
- Nature of business
- Plumbing, heat and air-conditioning installation
A Simpson Plumbing & Heating Limited is a newly incorporated private limited company registered in Adderbury, company number 17035687, one of 6 plumbing and heating companies in Adderbury. Its next accounts are due at Companies House on 16 November 2027, and its first CT600 is due at HMRC on 15 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where A Simpson Plumbing & Heating Limited is registered
The registered office is in Adderbury (OX17), in the Cherwell local authority area, South East. Show OX17 3SN on a map.
Other trade companies in OX17
- CHM Facilities Services LtdFacilities management
- The Motor House Oxfordshire LimitedMotor traders
- Urban & Country Renewables LimitedInstallers
- Wright & Co Realty Projects LimitedBuilders
- MGR Banbury LimitedBuilders
- Ninety-Two Industries LtdMechanics and garages
- Motorline Cars LimitedMotor traders
- Penniston Developments LimitedFinishing trades
Also registered at this address
23 other companies use the same registered office as A Simpson Plumbing & Heating Limited.
- Auto Action Developments LtdMechanics and garages
- C&S Perimeter Maintenance LimitedSpecialist contractors
- Clark Dene Contracts LimitedFloor and wall tilers
- Clark Dene Flooring LimitedFloor and wall tilers
- D & H Auto Services LimitedMechanics and garages
- Damian Brant Designs LimitedSpecialist contractors
- DNC Projects LtdProperty developers
- Flooring First Contracts LimitedFloor and wall tilers
- Go to Ev LimitedElectricians
- Impact Electrical Contractors LimitedElectricians
- Joe Tompkins LimitedMotor traders
- L J Plumbing & Heating Services LimitedPlumbers and heating engineers
- Lovegrove Painting & Decorating LimitedPainters and decorators
- N J Powell Carpentry & Construction LtdBuilders
- Oxfordshire Construction Developments LimitedProperty developers
- Pinnock Autos LimitedMechanics and garages
- Reel Creations LimitedMechanics and garages
- SMH Gas Specialist LtdPlumbers and heating engineers
- The Motor House Oxfordshire LimitedMotor traders
- The Seat Belt Repair Store LimitedMachinery repair and installation
- Urban & Country Renewables LimitedInstallers
- Webber Construction LimitedFinishing trades
- Wise Solutions Heating & Plumbing LtdPlumbers and heating engineers
What happens if A Simpson Plumbing & 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 16 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Nov 2027 to 16 Dec 2027 | £150 |
| 1 to 3 months late | 17 Dec 2027 to 16 Feb 2028 | £375 |
| 3 to 6 months late | 17 Feb 2028 to 16 May 2028 | £750 |
| More than 6 months late | From 17 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17035687
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 February 2026
- Registered office
- 2 Somerville Court, Banbury Business Park, Adderbury, Oxfordshire, OX17 3SN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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 Adderbury
Other active plumbing and heating companies registered in Adderbury.
- Gardiner & Collins Plumbing and Heating Limited2025
- L J Plumbing & Heating Services Limited2021
- Phillips Heating & Plumbing Limited2022
- SMH Gas Specialist Ltd2013
- Wise Solutions Heating & Plumbing Ltd2020
All plumbing and heating companies in Adderbury · All trades in Adderbury · Plumbers and heating engineers across the UK
Frequently asked questions
When are A Simpson Plumbing & Heating Limited's accounts due?
A Simpson Plumbing & Heating Limited's next accounts are due at Companies House by 16 November 2027 (in 399 days), covering the period to 28 February 2027.
When is A Simpson Plumbing & Heating Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 February 2027, due by 15 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is A Simpson Plumbing & Heating Limited still trading?
A Simpson Plumbing & 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 A Simpson Plumbing & Heating Limited do?
A Simpson Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is A Simpson Plumbing & Heating Limited?
A Simpson Plumbing & Heating Limited was incorporated on 16 February 2026, less than a year ago.
What is the penalty if A Simpson Plumbing & 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 A Simpson Plumbing & 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.