PTW-UK LIMITED

Active
Company number 06719581Private limited companyIncorporated 2008

Key figures

£819,394+39.9%
Net assets 2025
+36.1%
Average annual growth 2021–2025
0250 k500 k750 k1 m20212022202320242025

Like most small UK companies, PTW-UK LIMITED does not publish a profit and loss account in its latest accounts. The figures below come from the balance sheet.

Ratios

2025

Sector comparison

SIC 74909

Where the company stands among the 58,503 active companies whose first SIC code is 74909 (Other professional, scientific and technical activities n.e.c.).

Net assets£819,394
Higher than 95% · median £12,925
Total assets£1,227,792
Higher than 93% · median £41,823
Cash£722,262
Higher than 92% · median £26,310
Employees5
Higher than 93% · median 1
Company age18.1 years
Older than 82% · median 9.4 years
Largest in this sector by net assets
  1. KINTAIL TRUSTEES LIMITED£1.1bn
  2. VERTIV COMPANY GROUP LIMITED£853.3m
  3. NUCLEUS FINANCIAL PLATFORMS LIMITED£665.1m
  4. CHIVAS BROTHERS INTERNATIONAL LIMITED£645m
  5. JANE'S GROUP UK LIMITED£566.4m
  6. LEARNING TECHNOLOGIES GROUP LIMITED£477.9m
  7. ALMAC CLINICAL SERVICES LIMITED£477m
  8. TOWERS WATSON LIMITED£444.5m
  9. MAGI CAPITAL CREDIT LTD£399.9m
  10. NCC GROUP PLC£332.6m

Positions are approximate. Figures come from each company's latest accounts; money and employee figures are compared only with companies that filed accounts in pounds for a period ending in the last two and a half years and are not dormant, so those groups are smaller than 58,503. The line on each bar marks the median.

Summary: PTW-UK LIMITED

What kind of company is it?

PTW-UK LIMITED is a private limited company registered with Companies House under company number 06719581. It was incorporated on 9 Oct 2008. Its status is active. The registered office is in Grantham (NG31). Its nature of business (SIC 2007) is other professional, scientific and technical activities n.e.c. (74909).

How is the company doing financially?

The latest accounts in the database are for 2025 (period ending 31 Dec 2025); the company files small company accounts. Net assets were £819,394, up 39.9% on the previous year. Cash at bank and in hand was £722,262. The company had an average of 5 employees. Figures are available for 5 financial years (2021–2025).

How does it compare with similar companies?

Compared with 58,503 active companies whose first SIC code is 74909: By net assets it ranks higher than 95% of them (median £12,925). By total assets it ranks higher than 93% of them (median £41,823). By cash it ranks higher than 92% of them (median £26,310). By number of employees it ranks higher than 93% of them (median 1). It is older than 82% of them (median age 9.4 years).

Does it supply the public sector?

The company is named as a supplier in 14 public contract award notices from 12 public sector buyers since 2015. Contracts awarded to it alone have a combined published value of £430.6k. Its most frequent buyer is NHS Supply Chain (3 contracts). 5 of the awards are shared with other suppliers, typically framework agreements.

What do public registers and reports show?

HMRC lists it as an importer of goods, mainly optical, medical and measuring instruments. HMRC lists it as an exporter of goods, mainly optical, medical and measuring instruments.

Who runs and controls the company?

The company has 1 current director. One person with significant control is registered.

When are its next filings due?

The next accounts are due by 30 Sep 2027. The next confirmation statement is due by 23 Oct 2027.

Filed accounts2021–2025
20212022202320242025
Cash at bank and in hand287,42192,596239,149278,345722,262
Total assets1,090,399713,748692,704878,6011,227,792
Total liabilities—————
Net assets / total equity238,965399,208428,448585,899819,394
Average number of employees44545

A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.

Public contracts

14 contracts

PTW-UK LIMITED is named as a supplier in 14 public contract award notices from 12 public sector buyers since 2015. The 9 contracts awarded to it alone with a published value add up to £430.6k. 5 awards are shared with other suppliers and not counted in that total.

Contracts per year
Main buyers12
NHS Supply Chain
3 contracts
NPL Management Limited
1 contract · £101.6k
United Lincolnshire Teaching Hospitals NHS Trust
1 contract · £84.6k
CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST
1 contract · £49.6k
THE CHRISTIE NHS FOUNDATION TRUST
1 contract · £46.7k
Contracts
  1. 2 Electometers, 4 ion chambers and 2 adaptors‡UK Health Security Agency · £19,435 · runs until Dec 2026
  2. Service and support arrangementNPL Management Limited · £101,580 · runs until Jan 2031
  3. 1086 -The replacement of the OCTAVIUS Phantom 1500 and OCTAVIUS Detector 1500 measuring system‡CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST · £49,576
  4. Radiotherapy Water Phantom‡United Lincolnshire Teaching Hospitals NHS Trust · £84,560
  5. PTW Radiotherapy Physics Water Phantom and SC Octavius‡Royal Surrey County Hospital NHS Foundation Trust · £16,288 · runs until Mar 2027
Show 9 more
  1. REPL LINACS WITHINGTON 2427‡THE CHRISTIE NHS FOUNDATION TRUST · £46,718
  2. Maintenance, Repair and Calibration of Medical EquipmentNHS Supply Chain · shared by 134 suppliers, up to £1,600,000,000 in total · runs until Sep 2028
  3. Maintenance agreement for endoscopes and associated electrosurgical equipment at Aneurin Bevan University Health Board and Cardiff & Vale University Health Boa…‡Aneurin Bevan University Health Board · shared by 35 suppliers, up to £158,050,643 in total
  4. Imaging, Radiotherapy, Endoscopy, Ancillary Devices and related goods & servicesNHS Supply Chain · shared by 81 suppliers, up to £3,720,500,000 in total · runs until Mar 2028
  5. The procurement of a sonosite ultrasound‡Velindre University NHS Trust · shared by 12 suppliers, up to £10,000,000 in total
  6. Provision of Reference Class Electrometers (COVID-19)Public Health England · £24,936
  7. Imaging Radiotherapy Endoscopy and Ancillary Devices‡NHS SUPPLY CHAIN · shared by 64 suppliers, up to £1,538,517,000 in total
  8. GB-Bristol: Ion Chambers‡Ministry of Defence, ISTAR, CBRN · £43,770
  9. Ion Chambers‡MINISTRY OF DEFENCE · £43,770

From contract award notices on Contracts Finder (since 2016) and Find a Tender (since 2021), published by the Cabinet Office under the Open Government Licence v3.0. Values are as published by the buyer and usually cover the whole contract term; the total leaves out awards shared between several suppliers, where the published figure is a ceiling for all of them, placeholder values and single figures of £1 billion or more. Notices marked ‡ do not state a company number and were linked by an exact match on the registered name. Contracts below the publication thresholds and those of devolved buyers that publish elsewhere are not included.

Registers and licences

International trade‡

Listed by HMRC as an importer of goods in 12 of the last 12 months on record, most recently August 2026. Main goods: optical, medical and measuring instruments.

Listed by HMRC as an exporter of goods in 11 of the last 12 months on record, most recently August 2026. Main goods: optical, medical and measuring instruments.

From HMRC's monthly lists of importers and exporters. Traders can ask to be left off the lists, so absence does not mean a company does not trade.

Sources: Charity Commission for England and Wales, Care Quality Commission, Home Office and HM Revenue & Customs, under the Open Government Licence v3.0. Entries marked ‡ come from lists that do not state a company number and were linked by an exact match on the registered name.

History

16 events
  1. Financial year 2025 endedAccounts: net assets £819.4k, 5 employees
  2. Financial year 2024 endedAccounts: net assets £585.9k, 4 employees
  3. Financial year 2023 endedAccounts: net assets £428.4k, 5 employees
  4. Hans Christian Herbert PYCHLAU resignedDirector
  5. Financial year 2022 endedAccounts: net assets £399.2k, 4 employees
  6. Tobias SCHULE appointedDirector
  7. Financial year 2021 endedAccounts: net assets £239k, 4 employees
  8. Ptw-Freiburg Gmbh registered as a person with significant control
Earlier events (8)
  1. Mr Anthony Phillip Vaughan ceased to be a person with significant control
  2. Anthony Phillip VAUGHAN resignedSecretary
  3. Anthony Phillip VAUGHAN resignedDirector
  4. Mr Anthony Phillip Vaughan registered as a person with significant control
  5. Hans Christian Herbert PYCHLAU appointedDirector
  6. Anthony Phillip VAUGHAN appointedSecretary
  7. Anthony Phillip VAUGHAN appointedDirector
  8. Company incorporatedPrivate limited company

Dates as recorded at Companies House: incorporation, name changes, officer appointments and resignations, current and former persons with significant control, and the end of each financial year with figures in the database.