Lewisham Automates Immunisation Campaigns


SchoolScreener® Imms Case Study


Despite several unexpected, logistical challenges, Lewisham and Greenwich NHS Trust managed a successful introduction of a new method of automating immunisation campaigns. From parent information dissemination and consent, through to reporting results to Commissioners, SchoolScreener® Imms has supported the School Health Immunisation Team to deliver more vaccinations than ever before.



Lewisham is a densely populated inner London Borough, covering 35km2 in the SE of the City. It has a mixed-ethnicity population of 305,000 and a poverty rate of 26%, in line with London as a whole.

School Health is managed by Lewisham and Greenwich NHS Trust. The School Health Immunisation team, in 2019/20 had a target to offer the Flu vaccine to 100% of eligible children in primary schools, from Reception age to Year 6 age group. In addition, for the first time, the Year 7 age group in secondary education. Some 30,000 children in all. They also had a target of 50% uptake of the vaccine.

The greatest challenge the Team face is engagement with the service, primarily parental engagement but also schools’ engagement in some cases.

Initial communications have traditionally been via the production and distribution of packs of paper literature. Each pack contained letters from Public Health England and the Trust, a consent form, a parental responsibility form and a leaflet.

Given the ethnicity mix, language, literacy and poverty challenges in the borough, those literature packs do not always hit the mark. When responses are not received, the Commissioners require the Immunisation Team to follow up and directly request one. This normally requires a lot of phone calls.

Moreover, the Team lost several key staff members in 2019. They were unable to replace them in time for the Autumn Flu campaign.

THE SOLUTION: SchoolScreener® Imms

Their search led them to Thomson Screening for several reasons:


SchoolScreener® Imms was purchased in time for the start of the 2019/20 Flu immunisation programme.


An immediate challenge became apparent as they started to engage with schools, ahead of the Flu campaign starting. They found that not all schools could communicate with parents electronically. They did not all have systems in place or reliable parental contact details.

As it was a new system and process for the Immunisation Team and schools, with an increased target and reduced staffing, the Commissioners decided to introduce SchoolScreener® Imms as a phased roll-out. They insisted that the new system would initially operate as a ‘safety net’, complementary rather than replacing the traditional methods.

Consequently, for most schools in the Borough, the Immunisation Team sent out electronic information as well as paper-based packs of literature.


Nearly 15,000 children received their Flu vaccination in the Autumn term of 2019. Despite staffing difficulties, schools unable to send emails and a new way of working, the immunisation Team were delighted that nearly 9,000 parent responses were given through the SchoolScreener® Imms portal.

“All the stages work really well together in SchoolScreener® Imms”, said Zipora. “Information distribution and obtaining parental consent were made much easier for us”.

She added, “Also, the nurses can access the triage and vaccination information quickly and easily. We’ve always been strong on weekly reporting to Commissioners, SchoolScreener® Imms enhances this, as well.”


The shadow of the COVID-19 pandemic hangs over 2020/21 immunisation campaigns. There’s now a new pressure to minimise in-school time and in-office time. Transmission risks associated with handling paper-based communications, like forms and leaflets, are also a concern. All of this means that being able to manage the whole process end-to-end electronically is even more appealing.

All schools have got used to communicating electronically through the lockdown, too.

Zipora expects SchoolScreener® Imms to be able to support them in reaching even more year-groups, more efficiently. It may even speed up the process of going wholly digital, from the ‘several years’ previously anticipated.


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