Company profile · Builders
Nextphase Development Group Limited
Nextphase Development Group Limited is a 1-year-old private limited company registered in London, company number 16588002, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 17 April 2027, and its first CT600 is due at HMRC on 16 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 Nextphase Development Group Limited is registered
The registered office is in London (WC1N), in the Camden local authority area, London. Show WC1N 3AX on a map.
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Shared registered office
554 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Nextphase Development Group 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 17 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Apr 2027 to 17 May 2027 | £150 |
| 1 to 3 months late | 18 May 2027 to 17 Jul 2027 | £375 |
| 3 to 6 months late | 18 Jul 2027 to 17 Oct 2027 | £750 |
| More than 6 months late | From 18 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
- 16588002
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2025 (1 year ago)
- Registered office
- 27 Old Gloucester Street, London, WC1N 3AX
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plastering (SIC 43310)
Other building completion and finishing (SIC 43390)
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
- 16 July 2026
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 London
Other active building contractors registered in London.
- Nextpro Services Ltd2025
- Nextstep Building Services Ltd2026
- Nexus Construction Solutions Ltd2025
- Nexus Lofts & Extensions Limited2025
- Nexus UK Group Ltd2021
- Nexushire Ltd2025
- Neye Brothers Limited2015
- NF Logistics Ltd2015
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Frequently asked questions
When are Nextphase Development Group Limited's accounts due?
Nextphase Development Group Limited's next accounts are due at Companies House by 17 April 2027 (in 187 days), covering the period to 31 July 2026.
When is Nextphase Development Group 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 16 July 2026, due by 16 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 Nextphase Development Group Limited still trading?
Nextphase Development Group 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 Nextphase Development Group Limited do?
Nextphase Development Group Limited is registered under Construction of domestic buildings (SIC 41202); Plastering (SIC 43310); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Nextphase Development Group Limited?
Nextphase Development Group Limited was incorporated on 17 July 2025, 1 year ago.
What is the penalty if Nextphase Development Group 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 Nextphase Development Group 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.