Active06131542Private limited companySouth Molton

CALIBRATION CONCEPTS LIMITED

Significant control: Wendy Hannaford (25–50%), John Richard Hannaford (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

CALIBRATION CONCEPTS LIMITED is an active private limited company (company number 06131542) incorporated on 28 February 2007, registered in South Molton. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest dormant accounts cover the period ending 28 February 2025, with 2 employees on average.

There are 631 companies in other research and experimental development on natural sciences and engineering in Other with filed accounts; the median reports net assets of £700 and is 11 years old.

02

Ownership and control

2 active
  • Wendy Hannaford
    Individual · since 1 July 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • John Richard Hannaford
    Individual · since 1 July 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
28 February 200719 yrs ago
Next accounts due
28 November 2026in 32 days
Confirmation statement due
14 March 2027in 138 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 28 February 2025
Net assets
Not reported
Cash at bank
Not reported
Turnover
Not reported
Employees
2
No changevs Feb 2024
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
28 February 2025——————2
28 February 2024——————2

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 28 February 2007

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 138 days
  2. Next accounts duein 32 days
  3. Accounts period end
  4. Accounts period end
  5. Incorporated
08

Similar companies in the UK

Same activity (other research and experimental development on natural sciences and engineering), closest in incorporation date
09

Reminders for CALIBRATION CONCEPTS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown. Contact us about this company.