School Uniform Supplier Update
Please help us to keep you informed of our latest services announcements, visit this link - https://www.swischoolwear.co.uk/important-updates

Please follow this link to the New Starter Hub page for our uniform supplier: SWI Parent Guide (swischoolwear.co.uk)

Pre-loved Uniform

We now have a pre-loved uniform scheme.

If you would like to know what’s available in your child’s size, or arrange an appointment to visit in person outside of term-time, please contact:

uniform@trinityhigh.com

Donations

We are grateful for donations of clean uniform in good condition. Items can be left at the main school reception or sent in with children to be handed to Student Services.

Lost property is added to the pre-loved uniform bank once per term. Unclaimed items are washed by staff volunteers before being made available.

New Uniform

All items are available from:

Sportswear International (Tel: 01928 752 610).

Orders can be placed online at: www.swischoolwear.co.uk/

Or via post to: Fairoak Lane, Whitehouse Industrial Estate, Runcorn, WA7 3DU.

School trousers, skirts, shirts, socks & shoes can be bought from large retail outlets. 

Ties can be purchased for £5 via the parent pay shop here: ParentPay – Trinity High and they will then be given to students in school.

[Download not found]
Uniform Price List
Uniform Message to Parents
Year 9 moving to Year 10 Uniform


Compulsory Uniform

Trinity uniform is the same year-round:

  • Trinity blazer
  • Smart white shirt with collar + top button (no polo shirts)
  • Trinity tie (appropriate to year group, to be worn up to the neck)
  • Trinity red v-neck jumper with school logo/badge (years 7, 8 and 9)
  • Trinity black v-neck jumper with school logo/badge (years 10 and 11)
  • Black smart tailored trouser (wool/polyester for boys or girls)
  • Black pleated or A-line skirt (at or below the knee)
  • Black smart flat shoes and black socks/tights. Please note black trainers are not acceptable. Shoes must be sturdy due to health and safety e.g. in technology lessons
  • House badge (given to students free-of-charge on starting school, replacements can be purchased from Student Services)
  • Trinity headscarves (can be worn as part of religious observance and can be purchased from Student Services)

Outerwear

  • Coats, jackets and hoodies may not be worn in classrooms, laboratories or the LRB.

PE Kit

  • Red polo shirt (with school logo, years 7, 8 and 9)
  • Black polo shirt (with school logo, years 10 and 11)
  • Black aertex design shorts (with school logo as an option if parents wish to purchase these, although black shorts without the school logo are also allowed – all year groups)
  • Sports socks (red in Years 7, 8 and 9, black in years 10 and 11)
  • Trainers (students need to change into alternative footwear for PE)

Optional

  • Black leggings (for girls only)
  • 1/4 Zip outdoor top (recommended for cold weather, red for years 7, 8 and 9, black for Years 10 and 11)
  • Black skorts (can be worn by girls)

Make-up & Jewellery

  • One pair of plain gold or silver studs in the ear lobe only (sleepers are not to be worn). If a student has an unpermitted piercing, they will be asked to replace it with a clear retainer.
  • No jewellery to be worn in PE lessons
  • Facial piercings are not permitted
  • Make-up and nail varnish are not allowed

Hats and Belts

  • Baseball hats and/or hoods or not permitted to be worn in school
  • Narrow, plain, black belts are permitted to be worn

Hair

  • Facial hair is not allowed unless it is an essential requirement of the religion
  • Hairstyles should be conventional in cut and of a natural hair colour

What’s happening at Trinity High.

Read the latest news from our school.

May 8, 2026

Celebrating Earth Day

From LRB Supervison, Ms Berry: “For Earth Day this year, we celebrated the theme ‘Our power, Our planet’ by teaching students the joys of plant propagation and growing! Using the […]

May 8, 2026

ABRSM Success

From Director of Music, Mrs Madden: “Congratulations to our Trinity musicians who have achieved yet more fantastic results in their music grade exams. Pictured from left to right: Evangeline Year […]

May 8, 2026

13 The Musical

Congratulations to Sophie F & Martha P in Y9 and Thea S in Y12 who performed in the recent 5-star production of 13 The Musical by Manchester Musical Youth Theatre […]

May 8, 2026

Y13 Final Assembly

From Director of Sixth Form, Ms Tattum: “Last Wednesday, the Sixth Form gathered in the Drama Studio for their last ever school assembly before leaving us for the start of […]