Cookie Policy

Cookie Image

What are cookies

Cookies are text files containing small amounts of information which are downloaded to your device when you visit our website. Cookies are then sent back to our website on each subsequent visit. Cookies are useful because they allow us to recognise you and the device you are using.
You can find more information about cookies at: and for a video about cookies visit

Cookies do lots of different jobs, like letting you navigate between pages efficiently, remembering your preferences, and generally improve the user experience. The cookies used on this website have been categorised based on the categories found in the ICC UK Cookie guide.

The Help feature on most browsers will tell you how to prevent your browser from accepting new cookies, how to have the browser notify you when you receive a new cookie, or how to disable cookies altogether.

Additionally, you can disable or delete similar data used by browser add-ons, such as Flash cookies, by changing the add-on's settings or visiting the Web site of the browser manufacturer.

Essential Cookies

These cookies are essential in order to enable you to move around the website and use its features, such as accessing secure areas of the website. Without these cookies, services you have asked for, like shopping baskets or order veiwing, cannot be provided. Because cookies are essential for some features of the Colglo website, we recommend that you leave them turned on.

Performance Cookies

These cookies collect information about how visitors use a website, for instance which pages visitors go to most often, and if they get error messages from web pages. These cookies don’t collect information that identifies a visitor. All information these cookies collect is aggregated and therefore anonymous. It is only used to improve how a website works.

Google Analytics uses cookies on our website to help us accurately estimate the number of visitors to the website and volumes of usage. The following is a list of cookies you may find in your web browser from our website

  • Name: _utma, typical content: randomly generated number, Expires: 2 years
  • Name: _utmb, typical content: randomly generated number, Expires: 30 minutes
  • Name: _utmc, typical content: randomly generated number, Expires: when user exits browser
  • Name: _utmv, typical content: randomly generated number + information provided to create a user segment, Expires: 2 years
  • Name: _utmz, typical content: randomly generated number + info on how the site was reached (e.g. directly or via a link, organic search or paid search), Expires: 6 months

For further details on the cookies set by Google Analytics, please refer to the Google Code Website

Deleting Cookies

If you want to delete any cookies that are already on your computer, please refer to the instructions for your file management software to locate the file or directory that stores cookies. Our cookies will have the file names  - they will be listed with the domain

    PHPSESSID,   _utma,   _utmb,   _utmc,   _utmv,   _utmz ,   userId and authchallenge

There are also instructions available below that show how to control cookies in your browser

And how to delete cookies from your browser