- Companies
- Builders
- Winchester
- Chartwell Oak Buildings Ltd
Chartwell Oak Buildings Ltd
- Company number
- 09742579
- Incorporated
- 20 Aug 201511 years trading
- Registered office
- 2 Hickory Drive, Winchester, SO22 6NJ
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Chartwell Oak Buildings Ltd is a 11-year-old private limited company registered in Winchester, company number 09742579, one of 71 building contractors in Winchester. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1,972 (-21.4%) on the year before, to £7,263.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £40K against £4,048 owed within a year: 9.8 times cover.
- 1 employee on average, up from -2 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £7,263 | £40K | £4,048 | 1 | |
| 31 Aug 2024 | £9,235 | £44K | £6,365 | -2 | |
| 31 Aug 2023 | £8,670 | £60K | £46K | -2 | |
| 31 Aug 2022 | £18K | £99K | £57K | -2 | |
| 31 Aug 2021 | £14K | £81K | £44K | -2 | |
| 31 Aug 2020 | £12K | £139K | £65K | -2 | |
| 31 Aug 2019 | £6,815 | £27K | £7,413 | -3 | |
| 31 Aug 2018 | £6,969 | £16K | £12K | -2 | |
| 31 Aug 2017 | £183 | £40K | £18K | ||
| 31 Aug 2016 | £24K | £17K |
Where Chartwell Oak Buildings Ltd is registered
The registered office is in Winchester (SO22), in the Winchester local authority area, South East. Show SO22 6NJ on a map.
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Also registered at this address
19 other companies use the same registered office as Chartwell Oak Buildings Ltd.
- Ash's Advanced Autos LtdMechanics and garages
- D and D Craftsmen LtdPlumbers and heating engineers
- Fuller Tree Services LtdLandscapers and gardeners
- Fuller's Garden Maintenance LtdLandscapers and gardeners
- GC Build and Create LtdBuilders
- Grand Gardens Maintenance LtdLandscapers and gardeners
- Great Garden Escapes LtdLandscapers and gardeners
- Harling4Building and Construction LtdBuilders
- Hurlock & Taylor Plumbing & Heating Engineers LtdPlumbers and heating engineers
- KBM Construction Group LtdProperty developers
- Morton Kitchen Installations LimitedSpecialist contractors
- P H Moody LimitedPainters and decorators
- Pinnacle Home Improvements LtdFinishing trades
- R.A.R.E. Brickwork & Construction LtdBuilders
- Refined Design and Construction LtdProperty developers
- Sevenoaks Boiler Servicing LtdPlumbers and heating engineers
- Spade's Landscapes LtdLandscapers and gardeners
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What happens if Chartwell Oak Buildings 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 09742579
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2015 (11 years ago)
- Registered office
- 2 Hickory Drive, Winchester, SO22 6NJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 25 February 2026
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 Winchester
Other active building contractors registered in Winchester.
- Clapton Construction Services Limited2018
- Cocohuts UK Limited2021
- Craddock Building Services Ltd2015
- Crouch & Cole Developments Ltd2025
- Dean Lane (Winchester) Limited2018
- Dumper's Carpentry & Construction Ltd2024
- Eighty Two Construction Ltd2022
- Ej Warman Developments Ltd2020
All building contractors in Winchester · All trades in Winchester · Builders across the UK
Frequently asked questions
When are Chartwell Oak Buildings Ltd's accounts due?
Chartwell Oak Buildings Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Chartwell Oak Buildings Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Chartwell Oak Buildings Ltd still trading?
Chartwell Oak Buildings 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 Chartwell Oak Buildings Ltd do?
Chartwell Oak Buildings Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Chartwell Oak Buildings Ltd?
Chartwell Oak Buildings Ltd was incorporated on 20 August 2015, 11 years ago.
What is the penalty if Chartwell Oak Buildings 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 Chartwell Oak Buildings 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.