- Companies
- Property developers
- Royston
- Dah Management Limited
Dah Management Limited
- Company number
- 09159061
- Incorporated
- 4 Aug 201412 years trading
- Registered office
- First Floor, 27 Kneesworth Street, Royston, Hertfordshire, SG8 5AB
- Nature of business
- Development of building projects
Dah Management Limited is a 12-year-old private limited company registered in Royston, company number 09159061, one of 78 property development companies in Royston. 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 £3,137 (-22.4%) on the year before, to £11K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £32K against £19K owed within a year: 1.7 times cover.
- 1 employee 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 Aug 2025 | £11K | £32K | £19K | 1 | |
| 31 Aug 2024 | £14K | £37K | £15K | 1 | |
| 31 Aug 2023 | £13K | £28K | £23K | 1 | |
| 31 Aug 2022 | £952 | £19K | £20K | 1 | |
| 31 Aug 2021 | -£5,443 | £20K | £18K | 1 | |
| 31 Aug 2020 | -£2,741 | £11K | £15K | 1 | |
| 31 Aug 2019 | £5,237 | £7,633 | £15K | £9,393 | 1 |
| 31 Aug 2018 | £2,976 | £4,342 | £6,044 | £3,218 | |
| 31 Aug 2017 | £9,318 | £9,665 | £17K | £8,239 | 1 |
| 31 Aug 2016 | £13K | £2,718 | £18K | £5,467 |
Where Dah Management Limited is registered
The registered office is in Royston (SG8), in the North Hertfordshire local authority area, East of England. Show SG8 5AB on a map.
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Also registered at this address
5 other companies use the same registered office as Dah Management Limited.
- Bti Plumbing and Heating LtdPlumbers and heating engineers
- Maitlands LimitedProperty developers
- MK Plumbing and Drainage LtdPlumbers and heating engineers
- PMC Heating and Plumbing LtdPlumbers and heating engineers
- S J Tokely LimitedMechanics and garages
What happens if Dah Management 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 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
- 09159061
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2014 (12 years ago)
- Registered office
- First Floor, 27 Kneesworth Street, Royston, Hertfordshire, SG8 5AB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 4 August 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Royston
Other active property development companies registered in Royston.
- Daisygrange Property Ltd2016
- Diarchy Ltd2023
- Duncan Developments Ltd2025
- Energy 0 (Zero) Limited2026
- Enton Ltd2023
- Finbrook Property Group Ltd2024
- Freya Developments Ltd2022
- GCR Camprop Eight Limited2018
All property development companies in Royston · All trades in Royston · Property developers across the UK
Frequently asked questions
When are Dah Management Limited's accounts due?
Dah Management Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Dah Management Limited'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 Dah Management Limited still trading?
Dah Management 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 Dah Management Limited do?
Dah Management Limited is registered under Development of building projects (SIC 41100).
How old is Dah Management Limited?
Dah Management Limited was incorporated on 4 August 2014, 12 years ago.
What is the penalty if Dah Management 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 Dah Management 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.