- Companies
- Installers
- Dynam Services Ltd
Dynam Services Ltd
- Company number
- 13246024
- Incorporated
- 4 Mar 20215 years trading
- Registered office
- C/O Savvy Accountancy, Kenward House, High Street, Hartley Wintney, Hampshire, RG27 8NY
- Nature of business
- Other construction installation
Dynam Services Ltd is a 5-year-old private limited company registered in Hartley Wintney, company number 13246024, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £1,190 (-320.8%) on the year before, to -£819.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £209 against £8,361 owed within a year: 0.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£819 | £209 | £8,361 | 2 | |
| 31 Mar 2024 | £371 | £4,208 | £8,837 | 1 | |
| 31 Mar 2023 | £4,498 | £7,726 | £7,762 | 1 | |
| 31 Mar 2022 | -£4,024 | £351 | £4,122 | 1 |
Where Dynam Services Ltd is registered
The registered office is in Hartley Wintney (RG27), in the Hart local authority area, South East. Show RG27 8NY on a map.
Other trade companies in RG27
- Clean Perfect LimitedCleaning companies
- Magnoloci LimitedProperty developers
- Hydra Site Services LtdMachinery repair and installation
- Goldridge Group LtdFinishing trades
- Small Works PCB LimitedBuilders
- Eshaness Procurement Advisory LtdCivil engineering
- The Original Box Sash Window Company LtdGroundworks and demolition
- H A Raggett Developments LimitedBuilders
Also registered at this address
15 other companies use the same registered office as Dynam Services Ltd.
- Am Flooring & Company LimitedFloor and wall tilers
- Armserve LtdPlumbers and heating engineers
- DC Asbestos LimitedSpecialist contractors
- Dynamelec LimitedElectricians
- Farrer Mechanical LtdInstallers
- Goss & Sons Roofing & Building LtdInstallers
- Graham Othen Carpentry & Joinery Services LtdJoiners and carpenters
- Interior to Exterior Property Renovations LimitedFinishing trades
- Legra Electrical Fire and Security Engineers LtdElectricians
- Pedal Heaven LtdMachinery repair and installation
- Pineridge Civils & Surfacing LimitedGroundworks and demolition
- S & S Phillips LimitedPlumbers and heating engineers
- Sparklife LtdElectricians
- The Alloy Clinic LtdMechanics and garages
- Wallis Carpentry and Joinery LtdJoiners and carpenters
What happens if Dynam Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13246024
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2021 (5 years ago)
- Registered office
- C/O Savvy Accountancy, Kenward House, High Street, Hartley Wintney, Hampshire, RG27 8NY
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies
Other active installation companies (insulation, lifts, shutters and similar).
Frequently asked questions
When are Dynam Services Ltd's accounts due?
Dynam Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Dynam Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Dynam Services Ltd still trading?
Dynam Services 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 Dynam Services Ltd do?
Dynam Services Ltd is registered under Other construction installation (SIC 43290).
How old is Dynam Services Ltd?
Dynam Services Ltd was incorporated on 4 March 2021, 5 years ago.
What is the penalty if Dynam Services 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 Dynam Services 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.