- Companies
- Groundworks and demolition
- Norwich
- Sherman Installations Limited
Sherman Installations Limited
- Company number
- 16961759
- Incorporated
- 14 Jan 2026
- Registered office
- C/O GLX, 69-75 Thorpe Road, Norwich, Norfolk, NR1 1UA
- Nature of business
- Site preparation
Sherman Installations Limited is a newly incorporated private limited company registered in Norwich, company number 16961759, one of 26 groundworks and demolition companies in Norwich. Its next accounts are due at Companies House on 14 October 2027, and its first CT600 is due at HMRC on 13 January 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 Sherman Installations Limited is registered
The registered office is in Norwich (NR1), in the Norwich local authority area, East of England. Show NR1 1UA on a map.
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Shared registered office
89 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Sherman Installations 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 14 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Oct 2027 to 14 Nov 2027 | £150 |
| 1 to 3 months late | 15 Nov 2027 to 14 Jan 2028 | £375 |
| 3 to 6 months late | 15 Jan 2028 to 14 Apr 2028 | £750 |
| More than 6 months late | From 15 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16961759
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2026
- Registered office
- C/O GLX, 69-75 Thorpe Road, Norwich, Norfolk, NR1 1UA
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Norwich
Other active groundworks and demolition companies registered in Norwich.
- TWH Services (Norfolk) Limited2025
- Ajt Contracting Ltd2024
- Borehole Surveys Limited2015
- C D S Surveys Ltd2011
- Cranch Limited2025
- D.R. Cole Demolition Limited2002
- D7 GT Yarmouth Ltd2019
- Demstrip Services Limited2018
All groundworks and demolition companies in Norwich · All trades in Norwich · Groundworks and demolition across the UK
Frequently asked questions
When are Sherman Installations Limited's accounts due?
Sherman Installations Limited's next accounts are due at Companies House by 14 October 2027 (in 367 days), covering the period to 31 January 2027.
When is Sherman Installations Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 January 2027, due by 13 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sherman Installations Limited still trading?
Sherman Installations 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 Sherman Installations Limited do?
Sherman Installations Limited is registered under Site preparation (SIC 43120).
How old is Sherman Installations Limited?
Sherman Installations Limited was incorporated on 14 January 2026, less than a year ago.
What is the penalty if Sherman Installations 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 Sherman Installations 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.