- Companies
- Specialist contractors
- Peterborough
- Gem Builders Ltd
Gem Builders Ltd
- Company number
- 17385540
- Incorporated
- 6 Aug 2026
- Registered office
- 101 Essendyke, Peterborough, Cambridgeshire, PE3 8JD
- Nature of business
- Other specialised construction activities n.e.c.
Gem Builders Ltd is a newly incorporated private limited company registered in Peterborough, company number 17385540, one of 150 specialist construction companies in Peterborough. Its next accounts are due at Companies House on 6 May 2028, and its first CT600 is due at HMRC on 5 August 2028.
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 Gem Builders Ltd is registered
The registered office is in Peterborough (PE3), in the Peterborough local authority area, East of England. Show PE3 8JD on a map.
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What happens if Gem Builders 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 6 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 May 2028 to 6 Jun 2028 | £150 |
| 1 to 3 months late | 7 Jun 2028 to 6 Aug 2028 | £375 |
| 3 to 6 months late | 7 Aug 2028 to 6 Nov 2028 | £750 |
| More than 6 months late | From 7 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17385540
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2026
- Registered office
- 101 Essendyke, Peterborough, Cambridgeshire, PE3 8JD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Peterborough
Other active specialist construction companies registered in Peterborough.
- Gem Conservation Limited2012
- General Construction Equipment Hire Fleet Limited1985
- GMJ Innovations Ltd2024
- Gorilla Editions Ltd2026
- Greendeal Construction Ltd2012
- Greensand Services Limited2024
- Grosvenor Construction Group Ltd2024
- GSS Site Services Limited2018
All specialist construction companies in Peterborough · All trades in Peterborough · Specialist contractors across the UK
Frequently asked questions
When are Gem Builders Ltd's accounts due?
Gem Builders Ltd's next accounts are due at Companies House by 6 May 2028 (in 572 days), covering the period to 31 August 2027.
When is Gem Builders 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 5 August 2027, due by 5 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gem Builders Ltd still trading?
Gem Builders 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 Gem Builders Ltd do?
Gem Builders Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Gem Builders Ltd?
Gem Builders Ltd was incorporated on 6 August 2026, less than a year ago.
What is the penalty if Gem Builders 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 Gem Builders 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.