- Companies
- Builders
- Barnstaple
- Cannon Construction Limited
Cannon Construction Limited
- Company number
- 06815600
- Incorporated
- 10 Feb 200917 years trading
- Registered office
- The Clovelly Suite, 1 Enterprise Road, Barnstaple, Devon, EX31 3YB
- Nature of business
- Construction of commercial buildings; Other building completion and finishing
Cannon Construction Limited is a 17-year-old private limited company registered in Barnstaple, company number 06815600, one of 65 building contractors in Barnstaple. 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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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 £22K (-55.8%) on the year before, to £17K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £49K against £188K owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £17K | £49K | £188K | 0 | |
| 31 Mar 2024 | £39K | £48K | £177K | 3 | |
| 31 Mar 2023 | -£30K | £50K | £226K | 3 | |
| 31 Mar 2022 | £863 | £43K | £139K | 3 | |
| 31 Mar 2021 | £2,460 | £80K | £135K | 4 | |
| 31 Mar 2020 | £16K | £85K | £110K | 5 | |
| 31 Mar 2019 | £4,515 | £30K | £64K | 4 | |
| 31 Mar 2018 | £5,420 | ||||
| 31 Mar 2017 | £1,396 | £47K | £71K | ||
| 31 Mar 2016 | £1,194 | £10 | £11K | £40K |
Where Cannon Construction Limited is registered
The registered office is in Barnstaple (EX31), in the North Devon local authority area, South West. Show EX31 3YB on a map.
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- Homesafe Devon LimitedPlumbers and heating engineers
- Storton Electrical & Renewables LtdElectricians
- WP Land LtdBuilders
- Mud, Sweat and Bricks LtdBuilders
- Easterbrook Machinery LtdMotor traders
- Cta Solar Maintenance & Cleaning LtdMachinery repair and installation
- CPS Automotive Group LtdMotor traders
Also registered at this address
13 other companies use the same registered office as Cannon Construction Limited.
- A J Dart Building Contractors LimitedBuilders
- Brownings Contracting LtdSpecialist contractors
- Bucks Blasting and Powder Coating LtdMachinery repair and installation
- Cta Electrical Contracting LtdElectricians
- Cta Solar Maintenance & Cleaning LtdMachinery repair and installation
- Current Electrics Devon LimitedElectricians
- Digby and Roe Property Developers LimitedProperty developers
- Fuzed Electrical & Mechanical Services LtdElectricians
- Mark Ley Plumbing and Heating LtdPlumbers and heating engineers
- PJ Gear Fencing LtdInstallers
- Ron Sussex and Sons LimitedPlumbers and heating engineers
- Sandy Lane Property Developers LimitedProperty developers
- Watkins Heating LtdPlumbers and heating engineers
What happens if Cannon Construction 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 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
- 06815600
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2009 (17 years ago)
- Registered office
- The Clovelly Suite, 1 Enterprise Road, Barnstaple, Devon, EX31 3YB
- Nature of business
- Construction of commercial buildings (SIC 41201)
Other building completion and finishing (SIC 43390) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 February 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Barnstaple
Other active building contractors registered in Barnstaple.
- Castle Developments (Devon) Ltd2017
- Chivenor Developments Limited2015
- Chris Warren Construction Limited2004
- Coastline Homes (SW) Ltd2026
- D & G General Builders Ltd2019
- D.W.D Construction & Development Ltd2026
- Fairoak Developments Ashford Limited2019
- GMG Securities Ltd2026
All building contractors in Barnstaple · All trades in Barnstaple · Builders across the UK
Frequently asked questions
When are Cannon Construction Limited's accounts due?
Cannon Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Cannon Construction Limited'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 Cannon Construction Limited still trading?
Cannon Construction 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 Cannon Construction Limited do?
Cannon Construction Limited is registered under Construction of commercial buildings (SIC 41201); Other building completion and finishing (SIC 43390).
How old is Cannon Construction Limited?
Cannon Construction Limited was incorporated on 10 February 2009, 17 years ago.
What is the penalty if Cannon Construction 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 Cannon Construction 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.