How do I take a repeat test?
This page refers to the repeat test only. The instructions for the original screening test are found in How do I take the screening test?
If you prefer, you can download a PDF version of this page. If you would like this leaflet in another language please click here
In your pack, you will find
- Cardboard sticks
- Freepost return envelope
- Yellow test kit
This test takes only 2 visits to the toilet. Then you just put the completed kit in the envelope and return it free of charge to the Bowel Screening Centre. Follow the instructions below but if you are unsure, please call the Bowel Screening Centre Helpline on 0800 0121 833 (textphone 18001 0800 0121 833). The trained staff are there to answer any questions you may have. Every call is dealt with in strict confidence.
Important: Once you have decided to start the kit it MUST be completed and posted it within 10 days of taking the first sample. You must complete BOTH samples.

Step 1. Before doing the test
- Remove the label with your name on it from the invitation letter and stick it on the test kit in the area shown.
- Get everything ready before going to the toilet.
- Have one of the sticks ready.
- Do not open the side of the kit marked DO NOT OPEN; leave it sealed.

Step 2. Getting ready
- Have a pen ready to write the date of each sample on the front of the kit.

Step 3. Doing the test
- Peel back the flap. When opened, you will see two small windows which you will fill with your samples.

Step 4. Collecting your samples
- It is important that the samples of your bowel motion have not been in the toilet water. Suggestions to catch your sample are: folded pieces of toilet paper, your hand in a small plastic bag or any clean disposable container.
- Use the stick to stab the bowel motion in 4 different places. Holding the kit down on a flat surface, spread the sample to fill the first window. Close the flap and fill in the date.
- Repeat the same procedure for the next bowel motion, using a new stick, and apply to the second window. Close the flap and fill in the date.

Step 5. When you are finished
- Please wrap the used sticks in toilet paper and dispose of them carefully. Please do not flush them down the toilet.
- Do not leave your kit in a warm place or in direct sunlight.
- Wash your hands afterwards.
- After collecting the second sample put the kit in the free return envelope and seal it.
Final checklist
- Have you put your name label on the test kit?
- Have you put samples on both windows?
- Have you dated both samples?
- Have you sealed the kit in the free return envelope?
If the answer is yes to all of these questions your kit is now ready to post, so do not delay. The envelope is designed to meet postal regulations and is safe to send in the post but, to protect postal workers, please make sure it is clean.
If you have any problems or questions about bowel screening , please contact the Bowel Screening Centre Helpline on 0800 01121 833 (textphone 18001 080022 44 88) or go to www. bowelscreening.scot.nhs.uk