Name: NEW BALANCE 327 GREY MATTER REFLECTION
Brand: New Balance
Price: 100.99 GBP
Availability: InStock

£100.99

Tax included. Shipping calculated at checkout.

100% Authenticated — how we verify

Size

UK 11.5

In stock · Ready for dispatch

Free tracked UK delivery · dispatched within 24/48 hours · arrives in 1–4 business days

Delivery estimate

Free tracked delivery · estimated arrival 5–7 business days

Delivery estimate

Free tracked delivery · estimated arrival 5–10 business days

Delivery estimate

Free tracked delivery · estimated arrival 3–5 business days

In stock · Ready for dispatch

Free tracked UK delivery · dispatched within 24 hours · arrives in 1–2 business days

In stock · Ships from an external warehouse

Free tracked delivery · estimated arrival 7–14 business days

Colours — New Balance 327

NEW BALANCE 327 SEA SALT LEOPARD PANTERA WOMENS

NEW BALANCE 327 MOONBEAM BLACK GUM WOMENS

NEW BALANCE 327 ANGORA WITH SILVER METALLIC

NEW BALANCE 327 MOONBEAM CLASSIC BURGUNDY WOMENS

NEW BALANCE 327 TIMBERWOLF NIGHTWATCH GREEN

Size chart

Find your best fit — pick a brand for its UK / US / EU / CM chart. Every size on our site is UK.

UK	US(M)	US(W)	EU	CM	in
UK 2.5	3	4.5	35	21.2	8.3"
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36.5	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 12.5	13.5	15	48	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 13.5	14.5	16	49	30.5	12.0"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36 2/3	22.4	8.8"
UK 4.5	5	6.5	37 1/3	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38 2/3	23.7	9.3"
UK 6	6.5	8	39 1/3	24.1	9.5"
UK 6.5	7	8.5	40	24.6	9.7"
UK 7	7.5	9	40 2/3	25.0	9.8"
UK 7.5	8	9.5	41 1/3	25.4	10.0"
UK 8	8.5	10	42	25.8	10.2"
UK 8.5	9	10.5	42 2/3	26.3	10.4"
UK 9	9.5	11	43 1/3	26.7	10.5"
UK 9.5	10	11.5	44	27.1	10.7"
UK 10	10.5	12	44 2/3	27.5	10.8"
UK 10.5	11	12.5	45 1/3	27.9	11.0"
UK 11	11.5	13	46	28.4	11.2"
UK 11.5	12	13.5	46 2/3	28.8	11.3"
UK 12	12.5	14	47 1/3	29.2	11.5"
UK 12.5	13	14.5	48	29.6	11.7"
UK 13	13.5	15	48 2/3	30.1	11.9"
UK 13.5	14	15.5	49 1/3	30.5	12.0"
UK 14	14.5	16	50	30.9	12.2"
UK 15	16	17.5	51 1/3	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 3	4	5.5	36	21.6	8.5"
UK 3.5	4.5	6	37	22.0	8.7"
UK 4	5	6.5	37.5	22.4	8.8"
UK 4.5	5.5	7	38	22.9	9.0"
UK 5	6	7.5	39	23.3	9.2"
UK 5.5	6.5	8	39.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41.5	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46.5	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 13	14	15.5	49	30.1	11.9"
UK 14	15	16.5	50.5	30.9	12.2"
UK 15	16	17.5	51.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	37	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	6.5	8	39.5	24.1	9.5"
UK 6.5	7	8.5	40	24.6	9.7"
UK 7	7.5	9	40.5	25.0	9.8"
UK 7.5	8	9.5	41.5	25.4	10.0"
UK 8	8.5	10	42	25.8	10.2"
UK 8.5	9	10.5	42.5	26.3	10.4"
UK 9	9.5	11	43	26.7	10.5"
UK 9.5	10	11.5	44	27.1	10.7"
UK 10	10.5	12	44.5	27.5	10.8"
UK 10.5	11	12.5	45	27.9	11.0"
UK 11	11.5	13	45.5	28.4	11.2"
UK 11.5	12	13.5	46.5	28.8	11.3"
UK 12	12.5	14	47	29.2	11.5"
UK 12.5	13	14.5	47.5	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	37	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	6.5	8	39.5	24.1	9.5"
UK 6.5	7	8.5	40	24.6	9.7"
UK 7	7.5	9	40.5	25.0	9.8"
UK 7.5	8	9.5	41.5	25.4	10.0"
UK 8	8.5	10	42	25.8	10.2"
UK 8.5	9	10.5	42.5	26.3	10.4"
UK 9	9.5	11	43	26.7	10.5"
UK 9.5	10	11.5	44	27.1	10.7"
UK 10	10.5	12	44.5	27.5	10.8"
UK 10.5	11	12.5	45	27.9	11.0"
UK 11	11.5	13	45.5	28.4	11.2"
UK 11.5	12	13.5	46.5	28.8	11.3"
UK 12	12.5	14	47	29.2	11.5"
UK 12.5	13	14.5	47.5	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 3	4	5.5	37	21.6	8.5"
UK 3.5	4.5	6	37.5	22.0	8.7"
UK 4	5	6.5	38	22.4	8.8"
UK 4.5	5.5	7	38.5	22.9	9.0"
UK 5	6	7.5	39	23.3	9.2"
UK 5.5	6.5	8	39.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	41.5	25.4	10.0"
UK 8	9	10.5	42	25.8	10.2"
UK 8.5	9.5	11	42.5	26.3	10.4"
UK 9	10	11.5	43	26.7	10.5"
UK 9.5	10.5	12	43.5	27.1	10.7"
UK 10	11	12.5	44	27.5	10.8"
UK 10.5	11.5	13	44.5	27.9	11.0"
UK 11	12	13.5	45	28.4	11.2"
UK 12	13	14.5	46	29.2	11.5"
UK 13	14	15.5	48.5	30.1	11.9"

UK	US(M)	US(W)	EU	CM	in
UK 2.5	3	4.5	35	21.2	8.3"
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36.5	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 12.5	13.5	15	48	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 13.5	14.5	16	49	30.5	12.0"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 2.5	3	4.5	35	21.2	8.3"
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36.5	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 12.5	13.5	15	48	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 13.5	14.5	16	49	30.5	12.0"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 2.5	3	4.5	35	21.2	8.3"
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36.5	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 12.5	13.5	15	48	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 13.5	14.5	16	49	30.5	12.0"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 2.5	3	4.5	35	21.2	8.3"
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36.5	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 12.5	13.5	15	48	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 13.5	14.5	16	49	30.5	12.0"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

UK	US(M)	US(W)	EU	CM	in
UK 2.5	3	4.5	35	21.2	8.3"
UK 3	3.5	5	35.5	21.6	8.5"
UK 3.5	4	5.5	36	22.0	8.7"
UK 4	4.5	6	36.5	22.4	8.8"
UK 4.5	5	6.5	37.5	22.9	9.0"
UK 5	5.5	7	38	23.3	9.2"
UK 5.5	6	7.5	38.5	23.7	9.3"
UK 6	7	8.5	40	24.1	9.5"
UK 6.5	7.5	9	40.5	24.6	9.7"
UK 7	8	9.5	41	25.0	9.8"
UK 7.5	8.5	10	42	25.4	10.0"
UK 8	9	10.5	42.5	25.8	10.2"
UK 8.5	9.5	11	43	26.3	10.4"
UK 9	10	11.5	44	26.7	10.5"
UK 9.5	10.5	12	44.5	27.1	10.7"
UK 10	11	12.5	45	27.5	10.8"
UK 10.5	11.5	13	45.5	27.9	11.0"
UK 11	12	13.5	46	28.4	11.2"
UK 11.5	12.5	14	47	28.8	11.3"
UK 12	13	14.5	47.5	29.2	11.5"
UK 12.5	13.5	15	48	29.6	11.7"
UK 13	14	15.5	48.5	30.1	11.9"
UK 13.5	14.5	16	49	30.5	12.0"
UK 14	15	16.5	49.5	30.9	12.2"
UK 15	16	17.5	50.5	31.8	12.5"

Conversions vary by model, material & release — a general guide. New Balance / Saucony / On / Vans / Converse / Crocs / Birkenstock / Puma / Timberland / Hoka use the standard athletic conversion. Full size guide ›

Low stock - 1 item left
Backordered, shipping soon

Order placed3 Sep

Dispatched4 Sep - 5 Sep

Delivered8 Sep - 10 Sep

100% Authentic Fast Shipping Easy Returns 24/7 Support

BRILLIANT

BRILLIANT SERVICE, AUTHENTIC TRAINERS, FAST DELIVERY. WILL DEFINITELY BE ORDERING FROM PS AGAIN.

Sabiul Hoque

Fantastic service

Fantastic service, next day delivery. The trainers are perfect. Really pleased have used twice for Jordan’s b

Steph Clifford

Impeccable condition, astonishingly fast

Recently purchased a pair of shoes and was thoroughly impressed. The shoes arrived in impeccable condition and the delivery speed was astonishingly fast. Highly recommend!

Marteinn Gunnarsson

Such quick delivery so pleased

Amy Marchant

Verified reviews on Trustpilot

The New Balance 327 Grey Matter Reflection presents a refined take on the classic silhouette, rendered in a sophisticated grey palette that shifts subtly with light. Clean lines and minimal branding define this understated trainer, making it a versatile foundation for any wardrobe.

Constructed with New Balance's characteristic attention to detail, the 327 balances retro inspiration with contemporary sensibility. The muted colourway ensures lasting appeal, pairing seamlessly with both casual and elevated styling.

Style code: U327LQ

Every pair is brand new and unworn, supplied in its original box. Nothing we sell is used, worn or ex-display — just deadstock, ready to wear.

Every pair is verified 100% authentic in-house before it ships — checked against known-authentic references for materials, stitching, labelling and box details.

See our full authentication process →

Fast UK tracked delivery, with next-day options at checkout. Orders are dispatched securely and double-boxed to protect the shoe box in transit.

Not the perfect fit? Enjoy hassle-free 14-day returns & exchanges. Full details on our Shipping Policy.

Our customers tell it better than we do!

Excellent 4.8 / 5 ★★★★★

★★★★★

My son absolutely loves his trainers

My son absolutely loves his trainers I bought from project sneakers. I had it delivered next day, true to their word. Communication was also great. Highly recommend

Janina

★★★★★

Ordered my Ugg Tasman Slippers Saturday…

Ordered my Ugg Tasman Slippers Saturday and they just came will definitely be ordering again from Project Sneakers. Delivery time is unreal!

Danielle

★★★★★

Ordered Ugg Mini Boot Chesnut on Friday…

Ordered Ugg Mini Boot Chesnut on Friday and has just been delovered. Very quick delivery and shoes are perfect! Will definetly be ordering from Project Sneakers again.

Jessica

★★★★★

Ordered a pair of Syracuse dunks for a…

Ordered a pair of Syracuse dunks for a family members birthday came on time very quick great communication reliable will definitely shop again !

Ethan

★★★★★

Ordered a pair of Olive Dunks order…

Ordered a pair of Olive Dunks order came straight away. The shoes look amazing and exactly what I was looking for. Would definitely recommend and buy from project sneakers again. Thank you

Daisy Houston

★★★★★

Recommended, will use again

Great service, will use again. Free delivery and delivered within specified time frame. Delivery updates throughout by text and email. Trainers are as described, well packaged.

Louise M

★★★★★

BRILLIANT

WOW! They came within 12 hours. I ordered two pairs of jordans. They came the next day, will deffo be ordering from again. Love it. Well done to the workers. I love it. Reliable and good prices, I’ll be recommending to my counterparts.

westhamonline

★★★★★

BRILLIANT

BRILLIANT SERVICE, AUTHENTIC TRAINERS, FAST DELIVERY. WILL DEFINITELY BE ORDERING FROM PS AGAIN.

Sabiul Hoque

★★★★★

Fantastic service

Fantastic service, next day delivery. The trainers are perfect. Really pleased have used twice for Jordan’s brilliant.

Steph Clifford

★★★★★

Top service from these guy's…

Top service from these guy's Once again. Sent me some trainer's at short notice for Christmas and arrived the day after I ordered them. Cheers

Mark

★★★★★

Great Experience

Great service, communication very good, trainers came on time and they were perfect. Definitely use again without hesitation

Julian Jones

★★★★★

Recently purchased a pair of shoes

Recently purchased a pair of shoes from this online store and was thoroughly impressed by the experience. Not only did the shoes arrive in impeccable condition, but the delivery speed was astonishingly fast. Their efficient service and quality products have definitely made me a loyal customer. Highly recommend for anyone in search of great footwear!

Marteinn Gunnarsson

★★★★★

Reliable shipping

The shipping was accurate and they actually came faster than expected. The shoes were exactly what they said they’d be and I was a bit skeptical because of the mixed reviews but everything went well.

Serena Ng

★★★★★

Super easy to order

Super easy to order and came quicker than expected!

Grace Brazier

★★★★★

Awesome service

Awesome service, delivery was right on time 👍🏼 Definitely would buy from here again

Rachel Zhou

View All

NEW BALANCE 327 GREY MATTER REFLECTION

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NEW BALANCE 327 GREY MATTER REFLECTION

Our customers tell it better than we do!

My son absolutely loves his trainers

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Ordered a pair of Syracuse dunks for a…

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BRILLIANT

BRILLIANT

Fantastic service

Top service from these guy's…

Great Experience

Recently purchased a pair of shoes

Reliable shipping

Super easy to order

Awesome service