- Companies
- Property developers
- Old Hatfield
- Nationalcorp (S1) Ltd
Nationalcorp (S1) Ltd
- Company number
- 11925587
- Incorporated
- 4 Apr 20197 years trading
- Registered office
- Broad House, 1 the Broadway, Old Hatfield, Hertfordshire, AL9 5BG
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Nationalcorp (S1) Ltd is a 7-year-old private limited company registered in Old Hatfield, company number 11925587, one of 18 property development companies in Old Hatfield. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Nationalcorp (S1) LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £4,682 (-3.9%) on the year before, to £115K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £154K against £40K owed within a year: 3.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £115K | £154K | £40K | 0 | |
| 31 Mar 2024 | £119K | £162K | £43K | 0 | |
| 31 Mar 2023 | £74 | £6,183 | £108K | 0 | |
| 31 Mar 2022 | -£1,998 | £7,274 | £104K | 0 | |
| 31 Mar 2021 | -£15K | £17K | £27K | £2.3M | 2 |
| 31 Mar 2020 | -£24K | £2.1M | 2 |
Where Nationalcorp (S1) Ltd is registered
The registered office is in Old Hatfield (AL9), in the Welwyn Hatfield local authority area, East of England. Show AL9 5BG on a map.
Other trade companies in AL9
- DMC Equity LtdProperty developers
- Summit Air Conditioning Services LtdPlumbers and heating engineers
- Teknosa Automotive LimitedMotor traders
- Enki Construction LtdBuilders
- Queensbury ST Ippolyts LimitedBuilders
- William Douglas Acquisitions LimitedProperty developers
- LG Site Services LimitedBuilders
- Miella Construction LtdPlumbers and heating engineers
Shared registered office
33 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 Nationalcorp (S1) 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11925587
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2019 (7 years ago)
- Registered office
- Broad House, 1 the Broadway, Old Hatfield, Hertfordshire, AL9 5BG
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 April 2026
- Charges (mortgages)
- 3 outstanding of 3 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Old Hatfield
Other active property development companies registered in Old Hatfield.
- Nationalcorp Limited2002
- Opus Soul Limited2025
- Prism Marsworth Limited2014
- Simmons Limited2019
- Sophells Developments Limited2021
- Tanqueray Investments Limited2016
- TLC Group (Developments) Limited2017
- Aren Investments Limited2014
All property development companies in Old Hatfield · All trades in Old Hatfield · Property developers across the UK
Frequently asked questions
When are Nationalcorp (S1) Ltd's accounts due?
Nationalcorp (S1) Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Nationalcorp (S1) Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Nationalcorp (S1) Ltd still trading?
Nationalcorp (S1) 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 Nationalcorp (S1) Ltd do?
Nationalcorp (S1) Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Nationalcorp (S1) Ltd?
Nationalcorp (S1) Ltd was incorporated on 4 April 2019, 7 years ago.
What is the penalty if Nationalcorp (S1) 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 Nationalcorp (S1) 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.