- Company number
- 10705277
- Incorporated
- 3 Apr 20179 years trading
- Registered office
- 59 Thirlestane, Lemsford Road, St Albans, AL1 3PD
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
GNPP Ltd. is a 9-year-old private limited company registered in St Albans, company number 10705277, one of 119 building contractors in St Albans. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
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 down £29K (-44.8%) on the year before, to £35K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £49K against £18K owed within a year: 2.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £35K | £49K | £18K | 1 | |
| 30 Apr 2024 | £64K | £101K | £39K | 1 | |
| 30 Apr 2023 | £88K | £111K | £25K | 1 | |
| 30 Apr 2022 | £119K | £143K | £28K | 1 | |
| 30 Apr 2021 | £107K | £129K | £27K | 1 | |
| 30 Apr 2020 | £72K | £102K | £34K | 1 | |
| 30 Apr 2019 | £13K | £27K | £16K | ||
| 30 Apr 2018 | £1 | £1 |
Where GNPP Ltd. is registered
The registered office is in St Albans (AL1), in the St Albans local authority area, East of England. Show AL1 3PD on a map.
Other trade companies in AL1
- Alban Climate LimitedPlumbers and heating engineers
- Arj Vehicle Trading LtdMotor traders
- LCB Electrical Service LimitedElectricians
- R&T Home Improvements LtdFinishing trades
- Akh Global Ventures LimitedElectricians
- Arkenstone Roof Care LtdRoofers
- Doyle House Group LimitedProperty developers
- Quinnmore Construction LimitedBuilders
What happens if GNPP 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10705277
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2017 (9 years ago)
- Registered office
- 59 Thirlestane, Lemsford Road, St Albans, AL1 3PD
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 14 May 2026
- Previous names
- George Noble Project Planning Ltd (until 11 Feb 2019)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in St Albans
Other active building contractors registered in St Albans.
- Groundbreak Limited2025
- Hayter Builders Limited2013
- Hazlewoodbuild Ltd2025
- Holden Facilities Limited2022
- Indeo Contracting Limited2025
- Innovations Building Design Limited2018
- Ipdecorators.TR Ltd2022
- Ite Construction Limited2022
All building contractors in St Albans · All trades in St Albans · Builders across the UK
Frequently asked questions
When are GNPP Ltd.'s accounts due?
GNPP Ltd.'s next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is GNPP Ltd.'s CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is GNPP Ltd. still trading?
GNPP 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 GNPP Ltd. do?
GNPP Ltd. is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is GNPP Ltd.?
GNPP Ltd. was incorporated on 3 April 2017, 9 years ago.
What is the penalty if GNPP 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 GNPP 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.