- Companies
- Specialist contractors
- Milton Keynes
- Caso Construction Ltd
Caso Construction Ltd
- Company number
- 08292320
- Incorporated
- 13 Nov 201213 years trading
- Registered office
- 222 Wolverton Road, Blakelands, Milton Keynes, Buckinghamshire, MK14 5AB
- Nature of business
- Other specialised construction activities n.e.c.
Caso Construction Ltd is a 13-year-old private limited company registered in Milton Keynes, company number 08292320, one of 171 specialist construction companies in Milton Keynes. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 up £11K (+56.6%) on the year before, to £30K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £56K against £20K owed within a year: 2.8 times cover.
- 1 employee on average, up from 0 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £30K | £50K | £56K | £20K | 1 |
| 30 Nov 2024 | £19K | £125K | £125K | £64K | 0 |
| 30 Nov 2023 | £698 | £104K | £200K | £51K | 1 |
| 30 Nov 2022 | £6,413 | £82K | £160K | £13K | 1 |
| 30 Nov 2021 | £406 | £107K | £205K | £70K | 1 |
| 30 Nov 2020 | £481 | £90K | £141K | £18K | 1 |
| 30 Nov 2019 | £615 | £15K | £87K | £14K | 1 |
| 30 Nov 2018 | £511 | £16K | £76K | £12K | |
| 30 Nov 2017 | £2,146 | £14K | £71K | £17K | |
| 30 Nov 2016 | £7,285 | £18K | £78K | £16K |
Where Caso Construction Ltd is registered
The registered office is in Milton Keynes (MK14), in the Milton Keynes local authority area, South East. Show MK14 5AB on a map.
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Also registered at this address
12 other companies use the same registered office as Caso Construction Ltd.
- Abode Installations LtdPlumbers and heating engineers
- Adam Learner Renovations LtdFinishing trades
- Crystal Clear Glass & Glazing LtdGlaziers
- Ecclestone Commercials LtdMotor traders
- JCS MK Plumbing & Heating Services LtdPlumbers and heating engineers
- Madrose Landscapes LtdLandscapers and gardeners
- Matthew Brice LimitedInstallers
- P M Walsh (Plant Hire) LtdInstallers
- Reeve Plumbing & Heating LimitedPlumbers and heating engineers
- Rethink Lighting LtdElectricians
- Smart Paint Crash Repair LtdMechanics and garages
- Woodingcarpentry LtdFinishing trades
What happens if Caso Construction 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 08292320
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2012 (13 years ago)
- Registered office
- 222 Wolverton Road, Blakelands, Milton Keynes, Buckinghamshire, MK14 5AB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 14 November 2025
- Previous names
- R C Carpentry Limited (until 4 Feb 2013)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Milton Keynes
Other active specialist construction companies registered in Milton Keynes.
- CDL Rendering Limited2009
- Civescomposites Ltd2025
- Clearly Secure Limited1995
- Corkrend Limited2023
- DBRB Limited2023
- Designs to Reality Limited1997
- DGW Consultancy Ltd2012
- DH Construction and Sons Ltd2020
All specialist construction companies in Milton Keynes · All trades in Milton Keynes · Specialist contractors across the UK
Frequently asked questions
When are Caso Construction Ltd's accounts due?
Caso Construction Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Caso Construction Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Caso Construction Ltd still trading?
Caso Construction 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 Caso Construction Ltd do?
Caso Construction Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Caso Construction Ltd?
Caso Construction Ltd was incorporated on 13 November 2012, 13 years ago.
What is the penalty if Caso Construction 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 Caso Construction 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.