- Companies
- Property developers
- Edgware
- Hydro Limited
Hydro Limited
- Company number
- 05420356
- Incorporated
- 9 Apr 200521 years trading
- Registered office
- 34 Longcrofte Road, Edgware, Middlesex, HA8 6RR
- Nature of business
- Development of building projects; Plumbing, heat and air-conditioning installation; Other building completion and finishing; Other specialised construction activities n.e.c.
Hydro Limited is a 21-year-old private limited company registered in Edgware, company number 05420356, one of 179 property development companies in Edgware. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 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 up £6,723 (+337.2%) on the year before, to £8,717.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £3,758 against £4,697 owed within a year: 0.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £8,717 | £3,758 | £4,697 | 2 | |
| 30 Apr 2025 | £1,994 | £4,478 | £21K | 2 | |
| 30 Apr 2024 | £4,776 | £11K | £21K | 2 | |
| 30 Apr 2023 | £466 | £16K | £21K | 1 | |
| 30 Apr 2022 | £122 | £17K | £23K | 2 | |
| 30 Apr 2021 | £1,362 | £32K | £36K | 1 | |
| 30 Apr 2020 | £201 | £3,803 | £7,377 | £13K | 1 |
| 30 Apr 2019 | £7,654 | £3,891 | £7,514 | £23K | 2 |
| 30 Apr 2018 | £7,171 | £8,246 | £12K | £8,218 | |
| 30 Apr 2017 | £23K | £19K | £31K | £12K |
Who runs and owns Hydro Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| D*** D*** | Director | Jun 2009 |
| D*** D*** | Secretary | Jun 2009 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Gillfields Secretaries Limited | Secretary (company) | Apr 2005 | Jun 2009 |
| D*** D*** | Director | Apr 2005 | Jun 2009 |
Person with significant control
Where Hydro Limited is registered
The registered office is in Edgware (HA8), in the Harrow local authority area, London. Show HA8 6RR on a map.
Other trade companies in HA8
- Capital Roadside & Motors LtdMotor traders
- Shreeji Decor LtdInstallers
- Kohli Group Properties LimitedProperty developers
- Brothers Landmark LtdProperty developers
- MS Flooring & Decor LtdFloor and wall tilers
- C&I Building Solutions LtdBuilders
- Dynamic Mobile Tyre LtdMechanics and garages
- Crownline Motors LtdMotor traders
Also registered at this address
5 other companies use the same registered office as Hydro Limited.
- Cem (UK) LimitedPlumbers and heating engineers
- Hummingbird Floors LimitedFloor and wall tilers
- Kledi LtdSpecialist contractors
- MKV Construction Services LimitedSpecialist contractors
- Mkveansons LimitedSpecialist contractors
What happens if Hydro 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 05420356
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2005 (21 years ago)
- Registered office
- 34 Longcrofte Road, Edgware, Middlesex, HA8 6RR
- Nature of business
- Development of building projects (SIC 41100)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 7 January 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 Edgware
Other active property development companies registered in Edgware.
- Ikigai Ember Estates Ltd2025
- Ivogreen Investments Ltd2023
- JBRD Developments Limited2025
- Jon Brick Work Limited2023
- Kabe West Properties Limited1992
- Kas-K Developments Ltd2025
- Kavish Global Ltd2014
- Keep My Books Ltd2015
All property development companies in Edgware · All trades in Edgware · Property developers across the UK
Frequently asked questions
When are Hydro Limited's accounts due?
Hydro Limited's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Hydro Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Hydro Limited still trading?
Hydro 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 Hydro Limited do?
Hydro Limited is registered under Development of building projects (SIC 41100); Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Hydro Limited?
Hydro Limited was incorporated on 9 April 2005, 21 years ago.
Who runs Hydro Limited?
Hydro Limited has 1 active director, the longest-serving appointed in Jun 2009. Their names and service addresses are on the Companies House register.
Who owns Hydro Limited?
One person or company has significant control of Hydro Limited: an individual (owns 75% or more of the shares).
What is the penalty if Hydro 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 Hydro 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.