- Companies
- Specialist contractors
- Stockton-on-Tees
- The Retrofit Guys Ltd
The Retrofit Guys Ltd
- Company number
- 16614691
- Incorporated
- 29 Jul 20251 year trading
- Registered office
- 25 Grosvenor House, Sorbonne Close, Stockton-on-Tees, TS17 6DP
- Nature of business
- Other specialised construction activities n.e.c.
The Retrofit Guys Ltd is a 1-year-old private limited company registered in Stockton-on-Tees, company number 16614691, one of 100 specialist construction companies in Stockton-on-Tees. Its next accounts are due at Companies House on 29 April 2027, and its first CT600 is due at HMRC on 28 July 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 The Retrofit Guys Ltd is registered
The registered office is in Stockton-on-Tees (TS17), in the Stockton-on-Tees local authority area, North East. Show TS17 6DP on a map.
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What happens if The Retrofit Guys 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 29 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Apr 2027 to 29 May 2027 | £150 |
| 1 to 3 months late | 30 May 2027 to 29 Jul 2027 | £375 |
| 3 to 6 months late | 30 Jul 2027 to 29 Oct 2027 | £750 |
| More than 6 months late | From 30 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16614691
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2025 (1 year ago)
- Registered office
- 25 Grosvenor House, Sorbonne Close, Stockton-on-Tees, TS17 6DP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 28 July 2026
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 Stockton-on-Tees
Other active specialist construction companies registered in Stockton-on-Tees.
- Top Shelf Installations Ltd2007
- Trenchless Utility Services Ltd2014
- Tsi Services Ltd2025
- Tyne-Tees Ropes Rigging & Access Services Ltd2023
- Ukforward Ltd2022
- Wood Heat Limited2012
- Your Damp Specialists Limited2017
- Your Home Quality Inspection Limited2026
All specialist construction companies in Stockton-on-Tees · All trades in Stockton-on-Tees · Specialist contractors across the UK
Frequently asked questions
When are The Retrofit Guys Ltd's accounts due?
The Retrofit Guys Ltd's next accounts are due at Companies House by 29 April 2027 (in 198 days), covering the period to 31 July 2026.
When is The Retrofit Guys 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 28 July 2026, due by 28 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is The Retrofit Guys Ltd still trading?
The Retrofit Guys 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 The Retrofit Guys Ltd do?
The Retrofit Guys Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is The Retrofit Guys Ltd?
The Retrofit Guys Ltd was incorporated on 29 July 2025, 1 year ago.
What is the penalty if The Retrofit Guys 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 The Retrofit Guys 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.