- Companies
- Specialist contractors
- Londonderry
- NPB Partitions Ltd
NPB Partitions Ltd
- Company number
- NI657081
- Incorporated
- 13 Nov 20187 years trading
- Registered office
- 82 Main Street, Feeny, Londonderry, BT47 4TD
- Nature of business
- Other specialised construction activities n.e.c.
NPB Partitions Ltd is a 7-year-old private limited company registered in Londonderry, company number NI657081, one of 48 specialist construction companies in Londonderry. Companies House shows its accounts as overdue: they were due on 31 August 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £1,284 (+3.1%) on the year before, to £43K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £76K against £39K owed within a year: 1.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £43K | £76K | £39K | 0 | |
| 30 Nov 2023 | £41K | £61K | £27K | 0 | |
| 30 Nov 2022 | £32K | £39K | £14K | 1 | |
| 30 Nov 2021 | £21K | £41K | £24K | 1 | |
| 30 Nov 2020 | £2,957 | £5,416 | £22K | £19K | 1 |
| 30 Nov 2019 | £2,245 | £923 | £9,601 | £7,239 | 0 |
Where NPB Partitions Ltd is registered
The registered office is in Londonderry (BT47), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT47 4TD on a map.
Other trade companies in BT47
- RNK Contracts LimitedGroundworks and demolition
- Den Electrical LtdElectricians
- BDK Consulting LimitedProperty developers
- Oakline Engineering LtdInstallers
- Killew Property Services LimitedFacilities management
- PH Autobody LimitedMechanics and garages
- C Doherty Autos LtdMechanics and garages
- CPMH LtdBuilders
What happens if NPB Partitions Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- NI657081
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2018 (7 years ago)
- Registered office
- 82 Main Street, Feeny, Londonderry, BT47 4TD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 12 November 2025
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 Londonderry
Other active specialist construction companies registered in Londonderry.
- O K Cranes & Formwork Limited2005
- O'Neill Proweld Limited2015
- Omega Mechanical Services Limited1992
- Project Ceilings Ltd2019
- RLB Property Management Ltd2015
- Ruvigny (Northern Ireland) Ltd2001
- SJK Utility Services Ltd2019
- Skilled Contracts Ltd2018
All specialist construction companies in Londonderry · All trades in Londonderry · Specialist contractors across the UK
Frequently asked questions
When are NPB Partitions Ltd's accounts due?
NPB Partitions Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is NPB Partitions Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is NPB Partitions Ltd still trading?
NPB Partitions Ltd is listed as active on the Companies House register (checked 13 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 NPB Partitions Ltd do?
NPB Partitions Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is NPB Partitions Ltd?
NPB Partitions Ltd was incorporated on 13 November 2018, 7 years ago.
What is the penalty if NPB Partitions 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 NPB Partitions Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.