Annual accounts
Total Exemption Full accounts
31/05/2027Filing deadline
Made up to 31/08/2025Due 31/05/2027
- Next accounts made up to
- 31/08/2026
- Last accounts made up to
- 31/08/2025
CURVEBLOCK LTD
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 1 Park Row, Leeds LS1 5HN
- Classification (SIC)
- Business and domestic software development (62.01/2 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
Every document filed at Companies House for this company.
Pre-Score for UK companies is coming soon
- 29/08/2026View PDF (10 pages)
Total exemption full accounts made up to 2025-08-31
- 14/07/2026View PDF (10 pages)
Confirmation statement made on 2026-07-14 with updates
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
28/07/2027Filing deadline
Last statement 14/07/2026Due 28/07/2027
- Next statement date
- 14/07/2027
- Last statement dated
- 14/07/2026
Financial performance
The latest figures CURVEBLOCK LTD filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£27.88K2025
-30.88%vs 20242024: £40.34K
Total Assets
£64.66K2025
9.13%vs 20242024: £59.25K
Cash in Bank
£1.53K2024
-95.61%vs 20232023: £34.77K
Total Liabilities
£36.78K2025
102.25%vs 20242024: £18.18K
Employees
32025
0vs 20242024: 3
Of the 4 measures with an earlier filing to compare against, 2 rose and 2 fell. Cash in bank moved furthest, down 95.61% on 2023. See the full financial analysis for CURVEBLOCK LTD.
The full financial record
Four ways through CURVEBLOCK LTD's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -31% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 3 | 0 |
| 2024 | 3 | 0 |
| 2023 | 3 | 0 |
| 2022 | 3 | 0 |
| 2021 | 3 | – |
Reported employee count was unchanged at 3 between 2021 and 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
6Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 15/09/2019–01/08/2025 | 36 | |
| Director | 01/07/2026–Present | 36 | |
| Director | 31/08/2018–Present | 22 | |
| Director | 01/07/2026–Present | 7 | |
| Director | 15/05/2019–18/02/2026 | 20 | |
| Director | 15/05/2019–29/08/2019 | 6 |
Persons with significant control
5Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 15/09/2019–26/11/2025 | 36 | |
| 31/08/2018–26/11/2025 | 22 | |
| 31/08/2018–Present | 22 | |
| 15/09/2019–Present | 36 | |
| 02/09/2019–Present | 20 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 2
- Since 14/07/2026
- Last 12 months
- 2
- Most recent filing
- 29/08/2026
- 1 month ago
What changed in the last year
- Accounts filedLatest 29/08/2026
- Confirmation statementLatest 14/07/2026
Filing timeline
- 29/08/2026View PDF (10 pages)
Total exemption full accounts made up to 2025-08-31
- 14/07/2026View PDF (10 pages)
Confirmation statement made on 2026-07-14 with updates
See when the next accounts and confirmation statement are due
Similar companies
1,490 UK companies are similar to CURVEBLOCK LTD, sharing the same company status (Active), the same industry sector and activity group (Business and domestic software development) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
ELCOIN LTD
ActiveThe Smiths Building, 179 Great Portland Street, London W1W 5PL
- Activity
- Business and domestic software development
- Company no.
- 10755607
- Incorporated
- 05/05/2017
- Employees
- 4
PHC (GB) LIMITED
ActiveChester House, Lloyd Drive, Ellesmere Port, Cheshire CH65 9HQ
- Activity
- Business and domestic software development
- Company no.
- 06728255
- Incorporated
- 20/10/2008
- Employees
- 3
NEPTUNE SOFTWARE LIMITED
Active27/28 Eastcastle Street, London W1W 8DH
- Activity
- Other information technology service activities
- Company no.
- 03793642
- Incorporated
- 22/06/1999
- Employees
- 4
SAVA ANALYTICS LIMITED
Active3rd Floor 22 Old Bond Street, London W1S 4PY
- Activity
- Information technology consultancy activities
- Company no.
- 13969072
- Incorporated
- 10/03/2022
- Employees
- 3
FRACTAL SOFTWARE LIMITED
ActiveFractal Software C4di, 31-38 Queen Street, Hull HU1 1UU
- Activity
- Business and domestic software development
- Company no.
- 09810256
- Incorporated
- 05/10/2015
- Employees
- 3
About CURVEBLOCK LTD
A short description of the company, written from its Companies House record.
CURVEBLOCK LTD is a private limited company registered in the United Kingdom, based in 1 Park Row, Leeds LS1 5HN. Companies House classifies its business as Business and domestic software development. It has been on the register for 8 years 1 month.
The register currently records it as active. Its 2025 accounts report net assets of £27.88K and 3 employees.
CURVEBLOCK LTD: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records CURVEBLOCK LTD under one registered business activity: Business and domestic software development (62.01/2 - SIC 2007).
CURVEBLOCK LTD is recorded as active on the Companies House register, and has been on it since 31/08/2018.
The most recent accounts Okredo holds cover 2025 and report net assets of £27.88K, total assets of £64.66K, cash in bank of £1.53K and total liabilities of £36.78K.
The most recent document on the record is dated 29/08/2026: Total exemption full accounts made up to 2025-08-31, 1 month ago.
On the current registry record, accounts are due by 31/05/2027 and the next confirmation statement is due by 28/07/2027.
Companies House lists 6 officers (3 currently in post) and 5 people with significant control (3 current).