Marks and Spencer
Women’s Black Size 18 Straight Leg Stretch Trousers
Women’s Black Size 18 Straight Leg Stretch Trousers
50% Off
£14.75 £7.38
View full details
❌ Sold Out.
Regular price
Sale
Sold out
£14.75
£1475
Regular price
Sale price
£14.75 GBP
Unit price
/
per
Tax included.
Shipping calculated at checkout.
Share
FREE Delivery on ALL Orders!
60 Day No Quibbles Returns

Our Guarantee
Preworn's mission is to bring you amazing quality clothing from all the brands you love at a price that won't break the bank.
Buy Preworn over new and if not 100% happy use our 60 day no quibbles return guarantee.
Trusted online by 430,000+ customers with 830,000+ orders shipped and 1.5+ million items re-homed.
Join the circular fashion revolution today as it's better for your wallet and the planet!
Couldn't load pickup availability
Elevate your everyday wardrobe with these elegant black trousers from Marks and Spencer, designed for both comfort and sophistication. Crafted for women, these size 18 trousers offer a regular fit that flatters the figure while providing ease of movement, ideal for workwear or everyday smart-casual styling. The soft stretch knit fabric, composed of 65% viscose, 30% nylon, and 5% elastane, ensures a smooth silhouette and lasting comfort throughout the day. With a mid-rise elastic waistband, these trousers fit securely without compromising on flexibility or comfort.The timeless black colour makes them a versatile wardrobe essential that pairs effortlessly with blouses, shirts, or jumpers. A straight leg design provides a polished appearance, suitable for business meetings, office wear, and evening outings alike. Offering both comfort and practicality, these trousers are machine washable for easy care, allowing you to maintain their crisp look with minimal effort.Designed for transitional seasons including autumn, spring, and winter, these trousers are breathable yet warm enough to layer with jackets or blazers. The fabric’s slight stretch contributes to a flattering fit, enhancing your natural shape while maintaining structure. Whether styled with heels for a formal occasion or flats for a relaxed outing, these Marks and Spencer trousers embody understated elegance and everyday functionality.Perfect for women seeking classic tailoring with modern comfort, these trousers are a wardrobe staple that will see you through many seasons looking smart and stylish. Lightly worn but in excellent condition, they show no visible flaws, offering great value and timeless appeal at a fraction of the original retail price.
Sustainability
Sustainability
Every purchase you make through Preworn directly contributes in the fight against climate change!
Measurements
Measurements
Please make sure to check the measurements of the items and allow for a slight variance in sizing
Shipping
Shipping
All deliveries are tracked right to your door for your peace of mind!

Discover related items
-
Marks and Spencer Women's Black Size 18 Stretch Straight Trousers
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Womens Black Size 18 Wide-Leg Trousers
Regular price£14.25£1425Regular priceUnit price / perSale price £14.25 GBPMarks and Spencer Women Black Size 18 Regular Lyocell Cotton Trousers
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPMarks and Spencer Women’s Grey Chino Trousers Size 18 Cotton Blend Casual
Regular price£12.50£1250Regular priceUnit price / perSale price £12.50 GBPMarks and Spencer Women Grey Check Long Trousers Size 18 Polyester Blend
Regular price£14.25£1425Regular priceUnit price / perSale price £14.25 GBPMarks and Spencer Women Black Size 18 Cropped Trousers
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Women's Black Linen Blend Jogger Trousers Size 18 Short
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Women's Grey Straight Leg Dress Pants Size 18
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Women Grey Size 18 Cargo Trousers with Ankle Zip
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Women Blue Cropped Tapered Trousers Size 18
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Women Beige Size 18 Ankle Slim Fit Stretch Trousers
Regular price£22.50£2250Regular priceUnit price / perSale price £22.50 GBPMarks and Spencer Womens Pink Linen Blend Straight Trousers Size 18
Regular price£19.75£1975Regular priceUnit price / perSale price £19.75 GBPMarks and Spencer Women's Beige Chino Trousers Size 18 Cotton Blend
Regular price£12.75£1275Regular priceUnit price / perSale price £12.75 GBPMarks and Spencer Per Una Women’s Beige Linen Blend Cargo Trousers Size 18
Regular price£14.25£1425Regular priceUnit price / perSale price £14.25 GBPMarks and Spencer Women Beige Size 18 Regular Wide-Leg Trousers
Regular price£8.75£875Regular priceUnit price / perSale price £8.75 GBPMarks and Spencer Women’s Green Linen Blend Cropped Trousers Size 18 Short
Regular price£9.75£975Regular priceUnit price / perSale price £9.75 GBPMarks and Spencer Womens Beige Linen Blend Trousers UK 18 Relaxed Fit
Regular price£13.50£1350Regular priceUnit price / perSale price £13.50 GBPMarks and Spencer Women Beige Linen Blend Trousers Size 18 Regular
Regular price£13.25£1325Regular priceUnit price / perSale price £13.25 GBPBetty Jackson Black Women’s Wide-Leg Black Trousers Size 18 Wool Blend
Regular price£22.75£2275Regular priceUnit price / perSale price £22.75 GBPJaeger Women Black UK 18 Straight Leg Tailored Wool Dress Trousers
Regular price£18.00£1800Regular priceUnit price / perSale price £18.00 GBPNext Women's Black Size 18 Regular Tailored Work Trousers
Regular price£13.50£1350Regular priceUnit price / perSale price £13.50 GBPX- Choosing a selection results in a full page refresh.

