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Test and service updates

July 8, 2026

New test codes for requesting immunoglobulins – Epsom and St Helier hospitals and GPs only

Immunoglobulin and serum protein electrophoresis requesting is changing on 8 July 2026. Clinicians can now request immunoglobulins only or immunoglobulins and electrophoresis. This change will enable doctors to more effectively request the tests that are clinically indicated and streamline laboratory testing, delivering improved turnaround times for these tests. This change will apply to Epsom & St Helier Hospitals and their associated GPs initially, and will then be rolled out to all service users in south west London.

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March 2, 2026

Immunology Laboratory upgrade – latest updates

The Immunology Laboratory is undergoing a major upgrade in partnership with Siemens.  The project includes installation of a new automated sample handling system, consolidation of lab testing onto fewer analytical platforms and repatriation of many tests.

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October 23, 2025

Clinical biochemistry reference range changes

South West London Pathology (SWLP) is introducing new Beckman Coulter biochemistry analysers to it’s blood sciences laboratories across the whole SWLP network. This post includes the reference range changes for Croydon, Kingston and St George’s Hospital. Details of the changes for Epsom and St Helier hospitals will be added soon.

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September 19, 2024

Clinical biochemistry reference range changes at Croydon Hospital

South West London Pathology (SWLP) is introducing new Beckman Coulter biochemistry analysers to the laboratory at Croydon Hospital, which will replace the current Roche analysers. This is planned to take place on 30 September, although this date is subject to change. As part of the transition process, verification studies have been carried out to identify […]

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August 22, 2024

Incorrect comment displayed with IgE to mixed fowl feathers allergy test

Since the introduction of the new laboratory IT system on 23 January 2023, the comment being appended to results for IgE to mixed fowl feathers (test code EX71) has been incorrect.

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June 20, 2022

Immunology services across south west London to be centralised at the Immunology Laboratory at St George’s Hospital

All Immunology services and tests are moving to the South West London Pathology (SWLP) Immunology Laboratory and Protein Reference Unit at St George’s Hospital, which will become the hub for immunology across south west London. Already one of the largest immunology services in the country, the team will be expanded further when immunology services and […]

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December 1, 2020

South West London Pathology launches new website

The new website offers a clear and simple navigation, a detailed test database with an easy-to-use search function and a consumables section which is linked to the test database, making it easy for users to find the type of container (test tubes, urine pots etc) that they need for specific tests.

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November 13, 2020

Pathology service update: processing of allergy samples

Due to staffing pressures at the Immunology laboratory at St George’s Hospital, it is anticipated that allergy blood tests will be processed with an extended turnaround time of up to three weeks. This is expected to last through November and December.

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July 24, 2020

SWLP Pathology News July 2020

This edition includes articles on covid-19 antibody testing, Faecal Immunochemical Testing (FIT), and Test requests and sample labelling.

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Latest news

July 27, 2026

Learning from Bordeaux: shaping the future of our GP hub

Our managing director, Simon Brewer, led a team from the South West London to Bordeaux, France to visit one of Europe’s most advanced diagnostic laboratories, a trip that is now directly shaping plans for SWLP’s own GP hub.

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July 8, 2026

New test codes for requesting immunoglobulins – Epsom and St Helier hospitals and GPs only

Immunoglobulin and serum protein electrophoresis requesting is changing on 8 July 2026. Clinicians can now request immunoglobulins only or immunoglobulins and electrophoresis. This change will enable doctors to more effectively request the tests that are clinically indicated and streamline laboratory testing, delivering improved turnaround times for these tests. This change will apply to Epsom & St Helier Hospitals and their associated GPs initially, and will then be rolled out to all service users in south west London.

Read more
June 12, 2026

Kim Brown: gesh celebrating an NHS leader and mentor 27 years in the making!

After 27 years of dedicated service to the NHS, Kim Brown, Technical Lead in Biochemistry, has finally received the recognition she richly deserves through the gesh Long Service Awards.

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June 8, 2026

From Milton Keynes to Network Lead: Sewa Joacquim-Hearne on collaboration, chaos, and a career in blood transfusion

Just three weeks into her new role as Blood Transfusion (BT) Network Lead for SWLP, Sewa Joacquim-Hearne is already on the move. Based at St George’s Hospital but with a presence planned across all five sites, including Epsom, St Helier, Kingston, and Croydon, she is taking on a role that is as much about connection as it is about clinical expertise.

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