- Company number
- 16320507
- Incorporated
- 17 Mar 20251 year trading
- Registered office
- 52 Bellamy Drive, Stanmore, HA7 2DA
- Nature of business
- Construction of domestic buildings
Ady Construction Services Ltd is a 1-year-old private limited company registered in Stanmore, company number 16320507, one of 198 building contractors in Stanmore. Its next accounts are due at Companies House on 17 December 2026, and its first CT600 is due at HMRC on 16 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Ady Construction Services Ltd is registered
The registered office is in Stanmore (HA7), in the Harrow local authority area, London. Show HA7 2DA on a map.
Other trade companies in HA7
- Vatra Developments LtdBuilders
- Air and Waves LtdPlumbers and heating engineers
- R & R Building Services LtdFinishing trades
- Berculean BBV Ltd LtdBuilders
- Velorent LtdMotor traders
- Autex LtdMechanics and garages
- TH Motorcycles LtdMotor traders
- Ady Painting and Decorating LtdInstallers
What happens if Ady Construction 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 17 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Dec 2026 to 17 Jan 2027 | £150 |
| 1 to 3 months late | 18 Jan 2027 to 17 Mar 2027 | £375 |
| 3 to 6 months late | 18 Mar 2027 to 17 Jun 2027 | £750 |
| More than 6 months late | From 18 Jun 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
- 16320507
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2025 (1 year ago)
- Registered office
- 52 Bellamy Drive, Stanmore, HA7 2DA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Stanmore
Other active building contractors registered in Stanmore.
- Ahz Builders & Decorators Ltd2026
- Akpk Ltd2025
- Alpha Global Builders Ltd2025
- Amv Windows and Doors Ltd2026
- Andaly Construction Limited2022
- Andconstruct Ltd2016
- Ardda Ltd2022
- Arian Group Ltd2022
All building contractors in Stanmore · All trades in Stanmore · Builders across the UK
Frequently asked questions
When are Ady Construction Services Ltd's accounts due?
Ady Construction Services Ltd's next accounts are due at Companies House by 17 December 2026 (in 66 days), covering the period to 31 March 2026.
When is Ady Construction Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 March 2026, due by 16 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ady Construction Services Ltd still trading?
Ady Construction 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 Ady Construction Services Ltd do?
Ady Construction Services Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Ady Construction Services Ltd?
Ady Construction Services Ltd was incorporated on 17 March 2025, 1 year ago.
What is the penalty if Ady Construction 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 Ady Construction 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.