- Companies
- Finishing trades
- Newry
- Interiors GP NI Limited
Interiors GP NI Limited
- Company number
- NI729271
- Incorporated
- 9 May 20251 year trading
- Registered office
- 10C Marcus Square, Newry, BT34 1AE
- Nature of business
- Other building completion and finishing
Interiors GP NI Limited is a 1-year-old private limited company registered in Newry, company number NI729271, one of 36 building finishing companies in Newry. Its next accounts are due at Companies House on 8 December 2026, and its first CT600 is due at HMRC on 8 May 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 Interiors GP NI Limited is registered
The registered office is in Newry (BT34), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT34 1AE on a map.
Other trade companies in BT34
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- SSL Solar & Electrical LimitedElectricians
- Ocn Construction LtdBuilders
- Warren Properties Ireland LimitedBuilders
- Rog Electrical LtdElectricians
- DMN Mechanics LimitedMotor traders
- M & M Consultants Ire LtdSpecialist contractors
- C Quinn Contracts LtdBuilders
Also registered at this address
5 other companies use the same registered office as Interiors GP NI Limited.
- Anderson Site Clearance LimitedGroundworks and demolition
- Ballycross Contracts LimitedBuilders
- Fairview Hall LimitedProperty developers
- Granite Developments NI LtdProperty developers
- Wesley Jardine & Co LimitedBuilders
What happens if Interiors GP NI 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 8 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Dec 2026 to 8 Jan 2027 | £150 |
| 1 to 3 months late | 9 Jan 2027 to 8 Mar 2027 | £375 |
| 3 to 6 months late | 9 Mar 2027 to 8 Jun 2027 | £750 |
| More than 6 months late | From 9 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- NI729271
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2025 (1 year ago)
- Registered office
- 10C Marcus Square, Newry, BT34 1AE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 8 May 2026
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 Newry
Other active building finishing companies registered in Newry.
- Jonathan MC Birney Ltd2016
- Keymore Construction Limited2004
- KJG Contracts Ltd2024
- MC Build & Construction Ltd2019
- Michael Fitzpatrick Limited2013
- MPD Construction Rostrevor Ltd2005
- New Life Kitchen & Bath Ltd2021
- Newville Contracts Limited2018
All building finishing companies in Newry · All trades in Newry · Finishing trades across the UK
Frequently asked questions
When are Interiors GP NI Limited's accounts due?
Interiors GP NI Limited's next accounts are due at Companies House by 8 December 2026 (in 56 days), covering the period to 31 December 2026.
When is Interiors GP NI 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 8 May 2026, due by 8 May 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Interiors GP NI Limited still trading?
Interiors GP NI 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 Interiors GP NI Limited do?
Interiors GP NI Limited is registered under Other building completion and finishing (SIC 43390).
How old is Interiors GP NI Limited?
Interiors GP NI Limited was incorporated on 9 May 2025, 1 year ago.
What is the penalty if Interiors GP NI 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 Interiors GP NI 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.