NHS diagnostic waits  ·  Croydon ·  Flexible sigmoidoscopy

Flexible sigmoidoscopy (bowel camera test) waiting time at Croydon University Hospital

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4
weeks
Median wait so far in the current NHS flexible sigmoidoscopy queue.
NHS DM01 data, August 2026

Where it’s done at Croydon University Hospital

Flexible sigmoidoscopy is a type of endoscopy, done in the endoscopy unit at Croydon Health Services NHS Trust. To be seen you usually need a referral: most people are referred by their GP, and some by a hospital specialist. Once referred, the appointment comes by letter, text or the NHS App.

What a flexible sigmoidoscopy involves, on the NHS website →
See flexible sigmoidoscopy waits and your options across the NHS →

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Your options from here

1Free on the NHS
Stay on the NHS for your scan
Wait the NHS scan queue. 4 weeks typical wait here.
2Free on the NHS
Switch to a faster NHS hospital for your scan
When your GP refers you for your flexible sigmoidoscopy, Right to Choose lets you ask to go to a faster NHS hospital.
3Part paid
Private scan, keep your NHS place
Pay for the scan privately, then rejoin the NHS for treatment.
4Self funded or insured
Go fully private
The scan and any follow-up, all private.
See my full options →Information only. We do not recommend a route.

More about Croydon Health Services NHS Trust

How deep the queue is now

81%
19%
0 to 6 weeks
Over 6 weeks
Share of the current flexible sigmoidoscopy queue at this trust by whether they have passed six weeks, August 2026. The NHS standard is that fewer than 1% wait over six weeks.

NHS hospitals near Croydon

Croydon University Hospital (current)
0 mi
4 weeks
St George's University Hospitals NHS Foundation Trust · Wandsworth
4 mi
3 weeks
Lewisham and Greenwich NHS Trust · Lewisham
6 mi
2 weeks
Chelsea and Westminster Hospital NHS Foundation Trust · Kensington and Chelsea
7 mi
2 weeks
Guy's and St Thomas' NHS Foundation Trust · Lambeth
8 mi
3 weeks
Imperial College Healthcare NHS Trust · Westminster
9 mi
2 weeks
University College London Hospitals NHS Foundation Trust · Camden
10 mi
2 weeks
Median flexible sigmoidoscopy wait so far in the current queue, August 2026, straight-line from this hospital. Switching does not guarantee a shorter wait.

How we know this

NHS DM01 diagnostics data, August 2026.
The whole trust (Croydon Health Services NHS Trust), a current-queue snapshot, not a prediction.
Wait or Pay is independent and is not the NHS. We show the routes and let you choose. Nothing here is medical advice.

How long will you really wait, and how could you go sooner?

Your free companion dashboard compares all four paths for your treatment: wait, switch to a faster NHS hospital, part-private, or fully private. It names the faster hospitals near you, shows what going private would cost, and gives you letters ready to send. You can print it or save it as a PDF. Free, and nothing is locked or paid.

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