Company profile · Roofers
Guildmore Roofing Limited
Guildmore Roofing Limited is a 1-year-old private limited company registered in London, company number 16358653, one of 692 roofing companies in London. 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
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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Guildmore Roofing LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Guildmore Roofing Limited is registered
The registered office is in London (EC1R), in the Islington local authority area, London. Show EC1R 5HL on a map.
Other trade companies in EC1R
- Aegis Energy Trading LtdInstallers
- Beacon Learning Group LtdProperty developers
- Bailmont LimitedFinishing trades
- G2 Core LimitedElectricians
- Penchina Properties Developments LtdProperty developers
- Rabaterra LtdProperty developers
- CF Reading Road LimitedProperty developers
- Evofleet LtdMechanics and garages
Also registered at this address
5 other companies use the same registered office as Guildmore Roofing Limited.
- Baytree Builds LimitedBuilders
- Eigra Group LtdCivil engineering
- Guildmore Midlands & North LimitedInstallers
- Guildmore Planned Works LimitedFinishing trades
- Rabaterra LtdProperty developers
What happens if Guildmore Roofing 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 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
- 16358653
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2025 (1 year ago)
- Registered office
- 11 Coldbath Square, London, EC1R 5HL
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 31 March 2026
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 London
Other active roofing companies registered in London.
- Gutters Gurus Ltd2023
- Gutterwarehouse Ltd2018
- Gwyndolph Contractors Ltd2026
- H&M Roofing Ltd2025
- Ha-Ey Build Ltd2020
- Haigh Roofing Limited2026
- Hamilton Roofing and Building Limited2013
- Hammerslate Roofing and Building Ltd2026
All roofing companies in London · All trades in London · Roofers across the UK
Frequently asked questions
When are Guildmore Roofing Limited's accounts due?
Guildmore Roofing Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Guildmore Roofing Limited'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 Guildmore Roofing Limited still trading?
Guildmore Roofing 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 Guildmore Roofing Limited do?
Guildmore Roofing Limited is registered under Roofing activities (SIC 43910).
How old is Guildmore Roofing Limited?
Guildmore Roofing Limited was incorporated on 1 April 2025, 1 year ago.
What is the penalty if Guildmore Roofing 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 Guildmore Roofing 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.