- Company number
- 16893089
- Incorporated
- 5 Dec 2025
- Registered office
- 90 Pickford Road, Markyate, St Albans, Hertfordshire, AL3 8RW
- Nature of business
- Roofing activities
Ag Roofing Services Ltd is a newly incorporated private limited company registered in St Albans, company number 16893089, one of 12 roofing companies in St Albans. Its next accounts are due at Companies House on 5 September 2027, and its first CT600 is due at HMRC on 4 December 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 Ag Roofing Services Ltd is registered
The registered office is in St Albans (AL3), in the Dacorum local authority area, East of England. Show AL3 8RW on a map.
Other trade companies in AL3
- KS Facilities LtdCleaning companies
- Cob Flooring and Building LtdFloor and wall tilers
- Loban Joinery Solutions LimitedJoiners and carpenters
- Kee and Drew Construction LimitedBuilders
- Yavir Greenworks LimitedLandscapers and gardeners
- Iop Services LimitedCivil engineering
- Plumridge FM LtdProperty developers
- Ag Roofing Homes LimitedFinishing trades
Also registered at this address
1 other company uses the same registered office as Ag Roofing Services Ltd.
- Ag Roofing Homes LimitedFinishing trades
What happens if Ag Roofing 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 5 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Sep 2027 to 5 Oct 2027 | £150 |
| 1 to 3 months late | 6 Oct 2027 to 5 Dec 2027 | £375 |
| 3 to 6 months late | 6 Dec 2027 to 5 Mar 2028 | £750 |
| More than 6 months late | From 6 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16893089
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2025
- Registered office
- 90 Pickford Road, Markyate, St Albans, Hertfordshire, AL3 8RW
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in St Albans
Other active roofing companies registered in St Albans.
- Alb Waterproofing Ltd2020
- Arkenstone Roof Care Ltd2026
- Bardwell Roofing Ltd2025
- Champ Developments Limited2024
- Churchill Roofing & Builders Ltd2026
- Enstone Roofing Ltd2021
- G.A.F Roofing & Building Ltd2026
- JTS Roofing & Guttering Ltd2025
All roofing companies in St Albans · All trades in St Albans · Roofers across the UK
Frequently asked questions
When are Ag Roofing Services Ltd's accounts due?
Ag Roofing Services Ltd's next accounts are due at Companies House by 5 September 2027 (in 328 days), covering the period to 31 December 2026.
When is Ag Roofing 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 4 December 2026, due by 4 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ag Roofing Services Ltd still trading?
Ag Roofing 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 Ag Roofing Services Ltd do?
Ag Roofing Services Ltd is registered under Roofing activities (SIC 43910).
How old is Ag Roofing Services Ltd?
Ag Roofing Services Ltd was incorporated on 5 December 2025, less than a year ago.
What is the penalty if Ag Roofing 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 Ag Roofing 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.