UK Price Comparison

Explore UK Price Comparison

Find your way to products, brands and retailers.

Seagate Seagate Expansion Plus 4TB Portable Hard Drive

Best price offer of £169.99 from 2 trusted stores along with 10 top marketplace listings.

Compare retailer prices

2 offers

We may earn a commission for qualifying purchases through .

How affiliate links work

We may earn a commission when you follow an affiliate link and make a qualifying purchase. This does not add to your price or affect the order of retailer offers. You buy from the retailer, who handles payment, delivery and returns.

Affiliate Disclosure
All2
New2
Refurbished0
Used0
Show allIn Stock
  • Argos1 offer£169.99, In StockView offer

    Seagate Seagate Expansion Plus 4TB Portable Hard Drive

    NewIn StockEAN: 03660619040292
    £169.99
  • Back to the Office1 offer£171.99, In StockView offer

    Seagate Seagate Expansion STKN4000400 external hard drive 4 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black STKN4000400

    NewIn StockEAN: 03660619040292
    £171.99

Marketplace listings

10 listings
  • Amazon10 offers£5.99, In StockView offer

    SUCESO Hard Drive Cable USB 3.0 A to Micro B 5Gbps for External HDD 0.5M

    NewIn StockEAN: 0617748994333
    £5.99

    SUCESO Hard Drive Cable USB 3.0 A to Micro B 5Gbps for External HDD 1M

    NewIn StockEAN: 0617748994340
    £7.99

    ProCase 2.5" External Hard Drive Carrying Case for 2 Drives -Black

    NewIn StockEAN: 4259405526059
    £11.99

    ProCase 2.5" External Hard Drive Carrying Case for 2 Drives -Navy

    NewIn StockEAN: 4259405525281
    £12.99

    BOVKE Hard Drive Case for Seagate Expansion External Hard Drive HDD 4TB 6TB 8TB 10TB 12TB 16TB 20TB, Seagate Backup Plus Hub Portable Desktop HDD Carrying Cases, Black

    NewIn StockEAN: 0703510232144
    £19.99

    Seagate 4TB Portable Hard Drive | USB 3.0 (STGX4000400)

    NewIn StockEAN: 0763649127315
    £152.47

    Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)

    NewIn StockEAN: 3660619040407
    £155.99

    Seagate Basic, 4TB, Portable External Hard Drive, USB 3.0, for PC Laptop (STJL4000400)

    NewIn StockEAN: 3660619408191
    £159.95

    Seagate 4TB IronWolf Internal NAS Hard Drive | SATA 6 Gb/s (ST4000VNZ06)

    NewIn StockEAN: 0763649173817
    £180.00

    Seagate Expansion 4 TB 2.5-Inch USB 3.0 Portable External Hard Drive for PC and Xbox One, 4TB

    NewIn StockEAN: 0759218875039
    £264.99

Product information

Review prices, explore product details or report a listing.

The best price for Seagate Seagate Expansion Plus 4TB Portable Hard Drive starts from £169.99, with in-stock listings currently reaching up to £171.99. Compare offers across 2 listed retailers. Availability and pricing may vary depending on seller and condition.

We’ve identified 2 retailer listings in New condition, including 2 currently in stock. This allows you to compare available options based on price, condition and seller.

There are currently 10 related listings available on Amazon from marketplace sellers.

Why compare prices on UK Price Comparison?

  • Compare prices from verified retailers in one place
  • View available listings across new, used and refurbished conditions
  • See transparent price differences to support informed buying decisions
  • Access real-time availability from retailers and marketplaces

Looking to compare Seagate Seagate Expansion Plus 4TB Portable Hard Drive prices in the UK? Browse available listings and compare seller options to find a deal that suits your budget.

Why Compare Prices?

Compare Seagate Seagate Expansion Plus 4TB Portable Hard Drive prices before you buy.

Seagate Seagate Expansion Plus 4TB Portable Hard Drive

Benefits of comparing

  • See prices across UK retailers
  • Spot better-value offers
  • Save research time in one place
  • Check stock before visiting
  • Include delivery in the total
  • Review buying options clearly
  • Choose a retailer confidently

Without comparing

  • You may pay more than needed
  • Lower prices can be missed
  • Delivery costs may surprise you
  • Stock differences stay unclear
  • Offers are harder to assess
  • Research takes longer
  • Buying feels less certain

Explore More Apple Mobile Phones

Explore more options and compare available retailer prices.

Apple iPhone 12 mini 64GB BlackFrom£249.003 Retailers
Apple iPhone 13 128GB Blue4.5From£369.007 Retailers
Apple iPhone 13 128GB Midnight4.5From£379.006 Retailers
Apple iPhone 13 mini 128GB Pink4.4From£349.004 Retailers
Apple iPhone 13 Pro 256GB Alpine Green4.5From£459.005 Retailers
Apple iPhone 12 128GB Blue4.4AvailabilityCheck latest priceFind Out
Apple iPhone 12 Pro Max 256GB Pacific Blue4.4Marketplace Listing£399.00Amazon
Apple iPhone 13 Pro 256GB Gold4.6From£469.005 Retailers
Apple iPhone 14 128GB Blue4.5From£499.008 Retailers
Apple iPhone 14 128GB Midnight4.6From£519.007 Retailers
Apple iPhone 14 Plus 128GB Purple4.5From£579.006 Retailers
Apple iPhone 14 Pro 256GB Deep Purple4.7From£729.007 Retailers
Apple iPhone 15 128GB Black4.6From£689.008 Retailers
Apple iPhone 15 128GB Blue4.7From£699.0012 Retailers
Apple iPhone 15 Pro 256GB Natural Titanium4.8From£879.009 Retailers
Apple iPhone 16e 128GB White4.5From£599.008 Retailers
Apple iPhone 16 128GB Teal4.7From£799.0010 Retailers
Apple iPhone 16 Pro 256GB Black Titanium4.8From£999.0011 Retailers

Latest Apple Mobile Phones

Browse recent additions and compare available offers.

Apple iPhone 16 Pro 256GB Black Titanium4.8From£999.0011 Retailers
Apple iPhone 16 128GB Teal4.7From£799.0010 Retailers
Apple iPhone 16e 128GB White4.5From£599.008 Retailers
Apple iPhone 15 Pro 256GB Natural Titanium4.8From£879.009 Retailers
Apple iPhone 15 128GB Blue4.7From£699.0012 Retailers
Apple iPhone 15 128GB Black4.6From£689.008 Retailers
Apple iPhone 14 Pro 256GB Deep Purple4.7From£729.007 Retailers
Apple iPhone 14 Plus 128GB Purple4.5From£579.006 Retailers
Apple iPhone 14 128GB Midnight4.6From£519.007 Retailers
Apple iPhone 14 128GB Blue4.5From£499.008 Retailers
Apple iPhone 13 Pro 256GB Gold4.6From£469.005 Retailers
Apple iPhone 13 Pro 256GB Alpine Green4.5From£459.005 Retailers
Apple iPhone 13 mini 128GB Pink4.4From£349.004 Retailers
Apple iPhone 13 128GB Midnight4.5From£379.006 Retailers
Apple iPhone 13 128GB Blue4.5From£369.007 Retailers
Apple iPhone 12 Pro Max 256GB Pacific Blue4.4Marketplace Listing£399.00Amazon
Apple iPhone 12 mini 64GB BlackFrom£249.003 Retailers
Apple iPhone 12 128GB Blue4.4AvailabilityCheck latest priceFind Out

Latest Apple Products

Browse this brand’s recent additions in other categories.

Apple 13-inch MacBook Air 16GB 256GB 2024 Space GreyListed for£419.00Apple
Apple 13-inch MacBook Air M2 16GB 256GB 2024 MidnightListed for£847.00Apple
Apple 13-inch MacBook Air M2 16GB 256GB 2024 SilverListed for£961.99Apple
Apple 13-inch MacBook Air M2 16GB 256GB 2024 Space GreyListed for£329.99Apple
Apple FineWoven MagSafe Wallet in BlackberryListed for£60.99Apple
Apple FineWoven MagSafe Wallet in Dark GreenListed for£60.99Apple
Apple FineWoven MagSafe Wallet in BlackListed for£60.99Apple
Apple Thunderbolt USB-C to Mini DisplayPort AdapterListed for£34.16Apple
Apple 240W USB-C Charge Cable 2m MYQT3ZM/AListed for£27.79Apple
Apple Clear MagSafe Case for iPhone 15 PlusListed for£50.99Apple
Apple Clear MagSafe Case for iPhone 15Listed for£50.59Apple
Apple Clay Silicone MagSafe Case for iPhone 15Listed for£50.99Apple
Apple Black Silicone MagSafe Case for iPhone 15Listed for£50.99Apple
Apple 70W USB-C Power Adapter MXN53B/AListed for£59.00Apple
Apple USB-C to USB Adapter MW5L3ZM/AListed for£19.00Apple
Apple 60W USB-C Charge Cable 1m MW493ZM/AListed for£18.98Apple
Apple Storm Blue Silicone MagSafe Case for iPhone 14Listed for£51.99Apple
Apple Midnight Silicone MagSafe Case for iPhone 14Listed for£51.99Apple

Find your next price comparison

Search by product, brand or category to explore more buying options.

Products
3.7 million plus
Categories
2.3 thousand plus
Brands
15.7 thousand plus

Explore More Apple Products

Discover more products from this brand across the catalogue.

Apple Clear MagSafe Case for iPhone 14Listed for£50.59Apple
Apple Clear MagSafe Case for iPhone 14 PlusListed for£50.99Apple
Apple Clear MagSafe Case for iPhone 15Listed for£50.59Apple
Apple Clear MagSafe Case for iPhone 15 PlusListed for£50.99Apple
Apple Black Silicone MagSafe Case for iPhone 15Listed for£50.99Apple
Apple Chalk Pink Silicone MagSafe Case for iPhone 14 PlusListed for£51.99Apple
Apple Clay Silicone MagSafe Case for iPhone 15Listed for£50.99Apple
Apple Midnight Silicone MagSafe Case for iPhone 14Listed for£51.99Apple
Apple Midnight Silicone MagSafe Case for iPhone 14 PlusListed for£50.99Apple
Apple Red Silicone MagSafe Case for iPhone 14 PlusListed for£51.99Apple
Apple Storm Blue Silicone MagSafe Case for iPhone 14Listed for£51.99Apple
Apple FineWoven MagSafe Wallet in BlackListed for£60.99Apple
Apple FineWoven MagSafe Wallet in BlackberryListed for£60.99Apple
Apple FineWoven MagSafe Wallet in Dark GreenListed for£60.99Apple
Apple Watch Band 49mm in YellowListed for£5.94Apple
Apple 13-inch MacBook Air 16GB 256GB 2024 Space GreyListed for£419.00Apple
Apple 13-inch MacBook Air M2 16GB 256GB 2024 MidnightListed for£847.00Apple
Apple 13-inch MacBook Air M2 16GB 256GB 2024 SilverListed for£961.99Apple

Explore More Mobile Phones

Discover more choices across this product category.

Apple iPhone 12 128GB Blue4.6From£249.009 Retailers
Google Pixel 10 Pro XL 256GB Obsidian4.7From£999.006 Retailers
Sony Xperia 1 VI 256GB Black4.5From£1,049.005 Retailers
Xiaomi Redmi Note 11 5G 128GB4.3From£189.008 Retailers
Honor Play 80 256GB BlackFrom£229.003 Retailers
Google Pixel 10 128GB Black4.4From£699.007 Retailers
Apple iPhone 11 64GB Black4.5From£179.0011 Retailers
Nokia 2720 Flip 4GB Black4.1From£74.994 Retailers
HTC U24 Pro 256GB Space BlueFrom£479.003 Retailers
Huawei Enjoy 80 256GB Gold4.0Marketplace Listing£219.00Amazon
BlackBerry KEY2 64GB Black4.2From£289.002 Retailers
Sony Xperia 10 VI 128GB Blue4.4From£349.006 Retailers
Google Pixel 10a 128GB BlackFrom£449.004 Retailers
Apple iPhone 11 64GB Green4.4From£169.0010 Retailers
Nokia 3310 2017 16MB Blue4.0AvailabilityCheck latest priceFind Out
Huawei Enjoy 70X 256GB Black4.1From£299.003 Retailers
HTC U23 Pro 256GB Snow White4.0From£329.002 Retailers
BlackBerry Classic 16GB Black3.9From£119.002 Retailers

More choice in Computer Hard Drives

Compare brands and prices to find what suits you.

Explore Computer Hard Drives
A shopper holding a phone and parcel

Latest Mobile Phones

Browse recently added products from a range of brands.

Apple iPhone 12 128GB Blue4.6From£249.009 Retailers
Google Pixel 10 Pro XL 256GB Obsidian4.7From£999.006 Retailers
Sony Xperia 1 VI 256GB Black4.5From£1,049.005 Retailers
Xiaomi Redmi Note 11 5G 128GB4.3From£189.008 Retailers
Honor Play 80 256GB BlackFrom£229.003 Retailers
Google Pixel 10 128GB Black4.4From£699.007 Retailers
Apple iPhone 11 64GB Black4.5From£179.0011 Retailers
Nokia 2720 Flip 4GB Black4.1From£74.994 Retailers
HTC U24 Pro 256GB Space BlueFrom£479.003 Retailers
Huawei Enjoy 80 256GB Gold4.0Marketplace Listing£219.00Amazon
BlackBerry KEY2 64GB Black4.2From£289.002 Retailers
Sony Xperia 10 VI 128GB Blue4.4From£349.006 Retailers
Google Pixel 10a 128GB BlackFrom£449.004 Retailers
Apple iPhone 11 64GB Green4.4From£169.0010 Retailers
Nokia 3310 2017 16MB Blue4.0AvailabilityCheck latest priceFind Out
Huawei Enjoy 70X 256GB Black4.1From£299.003 Retailers
HTC U23 Pro 256GB Snow White4.0From£329.002 Retailers
BlackBerry Classic 16GB Black3.9From£119.002 Retailers

Shop Smarter

Check the details behind each offer.

When comparing Seagate Seagate Expansion Plus 4TB Portable Hard Drive, match the product details, version and condition so you can judge which offers suit your needs.

Review delivery, stock, returns and warranty terms where provided. For related marketplace listings, check that the item matches the product you want before choosing an offer.

A shopper scanning a product barcode to check its details

Exact product

Match the model, size, colour and main specification.

Item condition

Keep new, refurbished and used listings separate.

Total cost

Include delivery and any extras you choose.

Delivery choices

Check timing, charges and collection options.

Stock position

Confirm the item is available from the retailer.

Returns terms

Read the retailer’s current return information.

Warranty cover

Check what is included and who provides the cover.

The retailer

Know which business will complete the order.

You May Also Like

Explore more products recently added to the wider catalogue.

Apple iPhone 16 128GBListed for£599.00Apple
Samsung Galaxy Tab S9 WiFi 128GBListed for£449.00Samsung
Apple Watch SE 2 40mm GPSListed for£169.00Apple
Google Pixel 8 Pro 128GBListed for£399.00Google
Xiaomi Redmi Note 11 4G 128GBListed for£149.00Xiaomi
Apple iPhone 15 128GBListed for£499.00Apple
Samsung Galaxy Tab S8 WiFi 128GBListed for£329.00Samsung
Google Pixel 9 Pro 128GBListed for£649.00Google
Apple iPhone 14 128GBListed for£399.00Apple
Samsung Galaxy Tab S9 FE WiFi 128GBListed for£279.00Samsung
Apple iPhone 13 128GBListed for£299.00Apple
Google Pixel 7 Pro 128GBListed for£299.00Google
Samsung Galaxy Tab A9 WiFi 64GBListed for£119.00Samsung
Apple iPhone 12 128GBListed for£249.00Apple
Apple iPhone 11 128GBListed for£199.00Apple
Apple 20W USB-C Power Adapter MUVT3B/AListed for£17.98Apple
Apple 30W USB-C Power Adapter MW2G3B/AListed for£43.99Apple
Apple 70W USB-C Power Adapter MXN53B/AListed for£59.00Apple

Get regular price updates

Know when Seagate Seagate Expansion Plus 4TB Portable Hard Drive prices change.

Useful price finds. Unsubscribe whenever you like.

Questions about this product?

Help with prices, conditions and retailer listings.

See all questions
What is the lowest listed price for Seagate Seagate Expansion Plus 4TB Portable Hard Drive in the UK?

The lowest retailer price listed here for Seagate Seagate Expansion Plus 4TB Portable Hard Drive is £169.99. Listed retailer prices range from £169.99 to £171.99. At least one listing at the lowest price is marked in stock.

Which retailers list Seagate Seagate Expansion Plus 4TB Portable Hard Drive?

UK Price Comparison shows 2 retailer listings for Seagate Seagate Expansion Plus 4TB Portable Hard Drive across 2 retailers: Argos and Back to the Office. Compare their prices and conditions here, then open a listing to check the details and buy on the retailer’s website.

Is Seagate Seagate Expansion Plus 4TB Portable Hard Drive in stock?

Of the retailer listings for Seagate Seagate Expansion Plus 4TB Portable Hard Drive, 2 are marked in stock. The best in-stock retailer price shown here is £169.99, before any additional delivery charges.

What conditions are listed for Seagate Seagate Expansion Plus 4TB Portable Hard Drive?

The retailer listings for Seagate Seagate Expansion Plus 4TB Portable Hard Drive include 2 new listings. Compare the condition label, seller’s description and warranty before choosing a listing.

Are there related marketplace listings on the Seagate Seagate Expansion Plus 4TB Portable Hard Drive page?

This page shows 10 related listings on Amazon, with listed prices from £5.99. These are related listings, which may include different versions, bundles or accessories; check the item details before comparing them with Seagate Seagate Expansion Plus 4TB Portable Hard Drive.

When were prices for Seagate Seagate Expansion Plus 4TB Portable Hard Drive last checked?

A last price check time is not displayed for these listings. Open the retailer or marketplace listing to confirm its current price, stock and delivery details.

What should I check before buying Seagate Seagate Expansion Plus 4TB Portable Hard Drive?

Before buying Seagate Seagate Expansion Plus 4TB Portable Hard Drive, check the exact version and quantity. Also check the seller’s condition description. Confirm delivery to your postcode, any extra charges, returns and warranty. Compare the final amount payable for the same version and quantity.

Where can I compare alternatives to Seagate Seagate Expansion Plus 4TB Portable Hard Drive?

Browse Seagate products in Computer Hard Drives, or compare the wider Computer Hard Drives range. For other types of products from the same brand, visit the Seagate brand page. Check each alternative’s price, features and availability.

Explore: Seagate products in Computer Hard Drives · Computer Hard Drives · Seagate brand page