- Companies
- Specialist contractors
- Broadstone
- MK3Designs (Dorset) Ltd
MK3Designs (Dorset) Ltd
- Company number
- 11160555
- Incorporated
- 22 Jan 20188 years trading
- Registered office
- 9 Springdale Road, Broadstone, Dorset, BH18 9BL
- Nature of business
- Other specialised construction activities n.e.c.
MK3Designs (Dorset) Ltd is a 8-year-old private limited company registered in Broadstone, company number 11160555, one of 10 specialist construction companies in Broadstone. Its next accounts are due at Companies House on 30 October 2027, and the CT600 for the period to 30 January 2027 is due at HMRC on 30 January 2028.
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 £815 (-5.6%) on the year before, to £14K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £25K against £12K owed within a year: 2.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £14K | £24K | £25K | £12K | 1 |
| 31 Jan 2025 | £15K | £24K | £26K | £13K | 1 |
| 31 Jan 2024 | £11K | £18K | £19K | £9,760 | 1 |
| 31 Jan 2023 | £21K | £50K | £53K | £33K | 1 |
| 31 Jan 2022 | £18K | £48K | £49K | £31K | 1 |
| 31 Jan 2021 | £11K | £31K | £33K | £21K | 1 |
| 31 Jan 2020 | £8,497 | £22K | £22K | £14K | 1 |
| 31 Jan 2019 | £5,066 | £16K | £17K | £12K | 1 |
Where MK3Designs (Dorset) Ltd is registered
The registered office is in Broadstone (BH18), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH18 9BL on a map.
Other trade companies in BH18
- Wheels and Waves Automotive LimitedMotor traders
- Salix Estates (Poole) LimitedProperty developers
- Yewtree Projects LtdProperty developers
- LM Carpentry & Building LtdProperty developers
- Gardan Landscapes LimitedLandscapers and gardeners
- J.J Electrical Contractor (Dorset) LtdElectricians
- Square and Compass Holdings LimitedProperty developers
- Coastal Trade Services LimitedElectricians
What happens if MK3Designs (Dorset) 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 30 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Oct 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 30 Jan 2028 | £375 |
| 3 to 6 months late | 31 Jan 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jan 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 30 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jan 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
- 11160555
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 January 2018 (8 years ago)
- Registered office
- 9 Springdale Road, Broadstone, Dorset, BH18 9BL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 3 January 2026
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 Broadstone
Other active specialist construction companies registered in Broadstone.
- Red One Developments Limited2004
- Whicher Decor Limited2003
- Ameydoor Services Limited2014
- Davies Pointing Services Ltd2018
- Dorset Lift (Services) Limited2009
- Dorset Lifts Limited1999
- Dorset Platform Lifts Limited2006
- Greys Construction Ltd2025
All specialist construction companies in Broadstone · All trades in Broadstone · Specialist contractors across the UK
Frequently asked questions
When are MK3Designs (Dorset) Ltd's accounts due?
MK3Designs (Dorset) Ltd's next accounts are due at Companies House by 30 October 2027 (in 382 days), covering the period to 30 January 2027.
When is MK3Designs (Dorset) Ltd's CT600 due?
The CT600 for the period to 30 January 2027 is due at HMRC by 30 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 31 October 2027.
Is MK3Designs (Dorset) Ltd still trading?
MK3Designs (Dorset) 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 MK3Designs (Dorset) Ltd do?
MK3Designs (Dorset) Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is MK3Designs (Dorset) Ltd?
MK3Designs (Dorset) Ltd was incorporated on 22 January 2018, 8 years ago.
What is the penalty if MK3Designs (Dorset) 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 MK3Designs (Dorset) 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.