- Companies
- Finishing trades
- Slough
- Interface Fire Protection Ltd
Interface Fire Protection Ltd
- Company number
- 17235854
- Incorporated
- 21 May 2026
- Registered office
- 5 Penn Meadow, Stoke Poges, Slough, SL2 4EB
- Nature of business
- Other building completion and finishing
Interface Fire Protection Ltd is a newly incorporated private limited company registered in Slough, company number 17235854, one of 111 building finishing companies in Slough. Its next accounts are due at Companies House on 21 February 2028, and its first CT600 is due at HMRC on 20 May 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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Who runs and owns Interface Fire Protection Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| K*** B*** | Director | May 2026 |
Person with significant control
Where Interface Fire Protection Ltd is registered
The registered office is in Slough (SL2), in the Buckinghamshire local authority area, South East. Show SL2 4EB on a map.
Other trade companies in SL2
- Selmani&Aj Developments LimitedBuilders
- SMKD LimitedMotor traders
- Sloughcleanings LtdCleaning companies
- Neal LtdBuilders
- J Nomah LtdBuilders
- Eton Motor Group LtdMotor traders
- All Perfect Services LtdBuilders
- Datchet Car Body Shop LtdMechanics and garages
What happens if Interface Fire Protection 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 21 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Feb 2028 to 21 Mar 2028 | £150 |
| 1 to 3 months late | 22 Mar 2028 to 21 May 2028 | £375 |
| 3 to 6 months late | 22 May 2028 to 21 Aug 2028 | £750 |
| More than 6 months late | From 22 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17235854
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 2026
- Registered office
- 5 Penn Meadow, Stoke Poges, Slough, SL2 4EB
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Slough
Other active building finishing companies registered in Slough.
- Interior Impressions Ltd2015
- Interiors at the Old Cottage Ltd2026
- Ishani Gordon Interiors Limited2017
- J M G Constructions Ltd2014
- JC Property Care&Maintenance Ltd2025
- KBC Renovations Ltd2025
- Kboevolutions Limited2026
- King Renovations Ltd2015
All building finishing companies in Slough · All trades in Slough · Finishing trades across the UK
Frequently asked questions
When are Interface Fire Protection Ltd's accounts due?
Interface Fire Protection Ltd's next accounts are due at Companies House by 21 February 2028 (in 497 days), covering the period to 31 May 2027.
When is Interface Fire Protection 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 20 May 2027, due by 20 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Interface Fire Protection Ltd still trading?
Interface Fire Protection 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 Interface Fire Protection Ltd do?
Interface Fire Protection Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Interface Fire Protection Ltd?
Interface Fire Protection Ltd was incorporated on 21 May 2026, less than a year ago.
Who runs Interface Fire Protection Ltd?
Interface Fire Protection Ltd has 1 active director, the longest-serving appointed in May 2026. Their names and service addresses are on the Companies House register.
Who owns Interface Fire Protection Ltd?
One person or company has significant control of Interface Fire Protection Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Interface Fire Protection 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 Interface Fire Protection 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.