- Companies
- Finishing trades
- Dorchester
- Harbour Innovations Limited
Harbour Innovations Limited
- Company number
- 06266691
- Incorporated
- 1 Jun 200719 years trading
- Registered office
- Stafford House, 10 Prince of Wales Road, Dorchester, Dorset, DT1 1PW
- Nature of business
- Other building completion and finishing
Harbour Innovations Limited is a 19-year-old private limited company registered in Dorchester, company number 06266691, one of 33 building finishing companies in Dorchester. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £24K (-10.7%) on the year before, to £201K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £384K against £184K owed within a year: 2.1 times cover.
- 2 employees on average during the year.
- 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 Dec 2025 | £201K | £384K | £184K | 2 | |
| 31 Dec 2024 | £225K | £496K | £259K | 2 | |
| 31 Dec 2023 | £147K | £372K | £207K | 2 | |
| 31 Dec 2022 | £71K | £266K | £167K | 2 | |
| 31 Dec 2021 | £47K | £300K | £206K | 2 | |
| 31 Dec 2020 | £32K | £222K | £141K | 2 | |
| 31 Dec 2019 | -£18K | £124K | £144K | 2 | |
| 31 Dec 2018 | £25K | £146K | £129K | 2 | |
| 31 Dec 2017 | £102K | £354K | £240K | 2 | |
| 31 Dec 2016 | £155K | £219K | £379K | £232K | 2 |
Where Harbour Innovations Limited is registered
The registered office is in Dorchester (DT1), in the Dorset local authority area, South West. Show DT1 1PW on a map.
Other trade companies in DT1
- Wareham MOT LimitedMechanics and garages
- Coastal Crest Dorset Cleaning Company LimitedCleaning companies
- Hybrid Superstructures LtdBuilders
- Solo Construction & Development LimitedBuilders
- Guardian Home Improvements LimitedFinishing trades
- Dorset Cars LtdMotor traders
- Rebecca Scaffolding LtdScaffolders
- Fox Roofing & Leadworks LtdRoofers
Also registered at this address
21 other companies use the same registered office as Harbour Innovations Limited.
- Advanced Investigation Systems LimitedSpecialist contractors
- Anthony Holland Plumbing and Heating LimitedPlumbers and heating engineers
- Artura Construction LimitedBuilders
- Artura Homes LimitedBuilders
- Concorde Flooring & Ceilings LimitedFloor and wall tilers
- Creekmoor Investments LimitedProperty developers
- Crocker Cladding LimitedInstallers
- D.P. Burridge (Developments) LtdBuilders
- Down 2 Earth SW LtdLandscapers and gardeners
- Goodfellow Electrical Solutions LtdElectricians
- Harvey Farms Contracting LtdLandscapers and gardeners
- Jurassic Coast Landscaping LtdLandscapers and gardeners
- LW & KJ Martin LimitedFinishing trades
- M. J. Fry Agricultural Engineering LimitedLandscapers and gardeners
- Mark Whitely Group LimitedFinishing trades
- Peter George Electrical LimitedElectricians
- Site Developments (Ferndown) LimitedProperty developers
- South Western Scaffolding LimitedScaffolders
- Steve Jones Holdings LimitedJoiners and carpenters
- Yeovil Fabrication LimitedSpecialist contractors
- Zach Watts Master Thatcher LimitedRoofers
What happens if Harbour Innovations 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 06266691
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2007 (19 years ago)
- Registered office
- Stafford House, 10 Prince of Wales Road, Dorchester, Dorset, DT1 1PW
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 June 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Dorchester
Other active building finishing companies registered in Dorchester.
- Hestia Gate Ltd2024
- Island Home Improvements Limited2010
- J Baggley Building Ltd2003
- Jam Interiors Limited2018
- KB Building & Plastering SW Ltd2024
- Kevin Smith Carpentry Ltd2019
- LW & KJ Martin Limited2011
- M & T Hull Limited2003
All building finishing companies in Dorchester · All trades in Dorchester · Finishing trades across the UK
Frequently asked questions
When are Harbour Innovations Limited's accounts due?
Harbour Innovations Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Harbour Innovations Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Harbour Innovations Limited still trading?
Harbour Innovations 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 Harbour Innovations Limited do?
Harbour Innovations Limited is registered under Other building completion and finishing (SIC 43390).
How old is Harbour Innovations Limited?
Harbour Innovations Limited was incorporated on 1 June 2007, 19 years ago.
What is the penalty if Harbour Innovations 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 Harbour Innovations 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.