Cheapest Western Digital Hard Drives & SSDs in the UK 2026

£/TB	Price	Size	Tech	Form Factor	Condition	Description	Rating	Reviews
£45.44	£181.77+1.0% 24h	4 TB	HDD	External	New	WD 4TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Blue Buy	★★★★½ 4.6	105,061
£45.59	£455.86+0.7% 24h	10 TB	HDD	3.5"	New	WD Purple Pro 10TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache Buy	★★★★☆ 4.2	454
£45.77	£823.81-8.2% 24h	18 TB	HDD	3.5"	New	WD Red Pro 18TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache Buy	★★★★☆ 4.0	1,821
£45.80	£228.99	5 TB	HDD	External	New	Western Digital G-DRIVE ArmorATD 5TB, portable rugged external hard drive, HDD up to 130 MB/s, USB-C (5Gbps), USB 3.2 Gen 1, Thunderbolt 3 Buy	★★★★☆ 4.0	1,558
£46.09	£276.52	6 TB	HDD	3.5"	New	WD Red Plus 6TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 256MB Cache Buy	★★★★☆ 4.3	734
£46.14	£23.07	500 GB	HDD	3.5"	Warehouse	Western Digital AV-GP 3.5 inch 500GB Intellipower RPM Internal Hard Drive Buy	★★★★☆ 4.3	1,309
£46.16	£1,200.10	26 TB	HDD	3.5"	New	WD Red Pro 26TB NAS 3.5" Internal Hard Drive - 7200 RPM, SATA 6 Gb/s, CMR, 512MB Cache Buy	★★★★☆ 4.0	1,821
£46.25	£184.99-0.0% 24h	4 TB	HDD	External	New	WD 4TB My Passport for Mac portable external storage, USB 3.0, Mac Compatible external hard drive, software for device management, backup and password protection, Time Machine Ready, Midnight Blue Buy	★★★★☆ 4.3	6,665
£46.25	£185.00	4 TB	HDD	3.5"	New	WD Purple 4TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty Buy	★★★★☆ 4.4	3,029
£46.25	£369.99	8 TB	HDD	3.5"	New	Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA 5640 rpm 256MB NAS WD80EFPX-AJP Eco Package Buy	★★★★☆ 4.3	299
£46.61	£186.45	4 TB	HDD	3.5"	New	WesternDigital WD40EZRX Hard Drive 4TB Green SATA3 3.5 Inch Internal up to 7200 rpm Buffer 64 MB Buy	★★★★★ 5.0	6
£46.62	£1,118.83-0.4% 24h	24 TB	HDD	3.5"	New	WD Purple Pro 24TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 512MB Cache Buy	★★★★☆ 4.2	57
£46.67	£279.99	6 TB	HDD	External	New	WD 6TB My Book external hard drive, Desktop HDD with Password Protection, USB 3.0, SuperSpeed USB, software for device management, backup, hardware encryption, Black Buy	★★★★½ 4.5	4,128
£46.67	£140.00	3 TB	HDD	3.5"	New	WD Caviar 3TB SATA 6 GB/s 64MB Cache 3.5 inch OEM Internal Hard Drive Green Buy	★★★★☆ 4.1	2,555
£46.87	£374.99	8 TB	HDD	3.5"	New	Western Digital WD Purple 8TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, SATA 6 Gbit/s, 180TB/yr, 128MB Cache Buy	★★★★☆ 4.4	3,029
£46.99	£563.84	12 TB	HDD	3.5"	New	WD Blue 12TB Desktop 3.5" Internal Hard Drive, 7200 RPM, SATA 6Gb/s, 512MB Cache Buy	★★★★½ 4.6	57,577
£47.16	£660.17	14 TB	HDD	External	New	WD 14TB WD Elements Desktop Hard Drive, USB 3.0 - WDBWLG0140HBK-NESN Buy	★★★★½ 4.5	1,733
£47.50	£189.99	4 TB	HDD	External	New	WD 4TB My Passport Works with USB-C, portable external hard drive, USB 3.2 Gen 1, software for device management, backup, password protection, Works with PC, Mac, Chromebook, Gaming Consoles, Grey Buy	★★★★☆ 4.3	893
£47.50	£95.00	2 TB	HDD	Internal	New	Western Digital Caviar Green WD20EARX Hard Disk 2TB SATA3 Buy	★★★★☆ 4.2	88
£47.50	£95.00	2 TB	HDD	3.5"	New	WD - 2TB Desktop SATA Hard Drive - OEM - Green Buy	★★★★½ 4.5	2,053
£47.50	£190.00	4 TB	HDD	3.5"	New	WD Red Pro 4TB NAS 3.5-inch Desktop Hard Drive for 1-16 NAS Buy	★★★★☆ 4.0	90
£47.62	£380.92	8 TB	HDD	3.5"	New	WD Red Pro 8TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache Buy	★★★★☆ 4.0	1,821
£47.78	£95.56-2.0% 24h	2 TB	HDD	3.5"	New	WD RE4 2TB 3.5 inch Enterprise SATA Hard Drive - OEM Buy	★★★★☆ 4.2	283
£47.85	£382.81	8 TB	HDD	3.5"	New	Western Digital WD Red Plus 8TB SATA 6Gb/s 3.5" HDD Buy	★★★★½ 4.6	482
£48.00	£192.00	4 TB	HDD	3.5"	New	Western Digital WD4000F9YZ - WD SE 4TB 3.5 SATA 7200RPM HDD Buy	★★★★★ 5.0	1
£48.25	£192.99	4 TB	HDD	3.5"	New	WD Purple 4TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, SATA 6 Gbit/s, 180TB/yr, 128MB Cache Buy	★★★★☆ 4.3	77
£48.29	£289.75	6 TB	HDD	3.5"	New	WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch Buy	★★★★☆ 4.4	584
£48.33	£145.00	3 TB	HDD	3.5"	New	WD Green WD30EZRX - hard drive - 3 TB - SATA 6Gb/s Buy	★★★★☆ 4.3	12
£48.33	£145.00	3 TB	HDD	3.5"	New	WD 3TB 3.5-inch Enterprise RE SAS Hard Drive Buy	★★★★☆ 4.0	26
£48.48	£775.72-12.8% 24h	16 TB	HDD	External	New	WD 16TB Elements Desktop External Hard Drive, USB 3.0 for plug-and-play storage - WDBWLG0160HBK-NESN Buy	★★★★½ 4.5	20,353
£48.50	£388.00	8 TB	HDD	3.5"	New	Western Digital WD Red Plus 8To SATA 6Gb/s 3.5p HDD Buy	★★★★½ 4.6	807
£48.50	£194.00	4 TB	HDD	3.5"	New	WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 256MB Cache Used £194.00 · £48.50/TB Buy	★★★★☆ 4.4	2,098
£48.55	£485.47	10 TB	HDD	3.5"	New	WD Blue 10TB Desktop 3.5" Internal Hard Drive, 7200 RPM, SATA 6Gb/s, 512MB Cache Buy	★★★★½ 4.6	57,577
£48.66	£243.28-0.0% 24h	5 TB	HDD	External	New	2,5 5TB WD My Passport USB 3.0 RED Buy	★★★★☆ 4.2	553
£48.75	£195.00	4 TB	HDD	3.5"	New	Western Digital Blue™ 4TB Interne hard disc 8.9cm (3.5 Zoll) SATA III WD40EZAZ Bulk Buy	★★★★☆ 4.4	96
£48.75	£390.00	8 TB	HDD	3.5"	New	WD Purple 8TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty Buy	★★★★☆ 4.4	327
£48.75	£195.00	4 TB	HDD	Internal	New	Western Digital 4 TB RED Internal Hard Drive Buy	★★★★☆ 4.4	36
£48.78	£292.69+8.9% 24h	6 TB	HDD	External	New	WD 6TB My Book Desktop External Hard Drive, USB 3.0 Buy	★★★★☆ 4.4	11,264
£48.80	£488.00	10 TB	HDD	3.5"	New	WD Red Plus 10TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 Inch Buy	★★★★★ 5.0	7
£48.80	£488.00	10 TB	HDD	3.5"	New	WD Red Plus 10TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6Gb/s, CMR, 256MB Cache Buy	★★★★☆ 4.4	1,840
£49.00	£196.00-1.2% 24h	4 TB	HDD	3.5"	New	WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache Buy	★★★★½ 4.5	500
£49.18	£98.36	2 TB	HDD	External	Warehouse	WD 2TB Elements AE Portable External Hard Drive, SuperSpeed USB 3.2 Gen 1/USB 3.0, Plug-and-Play, Formatted for Windows, Black1,000+ bought last month Buy	★★★★☆ 4.3	1,113
£49.23	£886.08	18 TB	HDD	External	New	G-DRIVE Project 18TB, with PRO-BLADE SSD Mag Slot, Thunderbolt 3 (40Gbps), USB 3.2 Gen 2 (10Gbps), 7200RPM Enterprise Class Hard Drive, Up to 260MB/s read Buy	★★★★☆ 4.1	48
£49.45	£593.34-0.0% 24h	12 TB	HDD	3.5"	New	WD Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache Buy	★★★★☆ 4.2	454
£49.63	£198.50	4 TB	HDD	3.5"	New	Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX Buy	★★★★☆ 4.4	59
£49.75	£199.00	4 TB	HDD	External	New	WD 4TB My Passport Portable Gaming Storage for PlayStation 4 - Black Buy	★★★★☆ 4.2	221
£49.95	£999.00	20 TB	HDD	3.5"	New	WD Red Pro 20TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache Buy	★★★★☆ 4.3	275
£49.99	£899.88	18 TB	HDD	3.5"	New	WD Red Pro 18TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 512MB Cache Buy	★★★★½ 4.6	79
£49.99	£499.88	10 TB	HDD	3.5"	New	WD Red Pro 10TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache Buy	★★★★☆ 4.4	1,805
£50.00	£399.99+0.3% 24h	8 TB	HDD	3.5"	New	WD Purple Pro 8TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache Buy	★★★★☆ 4.2	454
£50.00	£200.00	4 TB	HDD	3.5"	New	WD PURPLE 4000GB 256MB 3.5IN SATA 6GB/S 5400 RPM Buy	★★★★☆ 4.4	677
£50.00	£1,100.00	22 TB	HDD	3.5"	New	WD Purple Pro 22TB Smart Video 3.5" Internal Hard Drive, AllFrame Technology, 550TB/yr, 512MB Cache, 7200 RPM, 5 Year Warranty Buy	★★★★☆ 4.2	454
£50.00	£200.00	4 TB	HDD	3.5"	New	Western Digital WD43PURZ-EC Internal Hard Drive 4TB CMR 3.5 Inch SATA Cache 256 MB Monitoring System Buy	★★★★☆ 4.0	77
£50.00	£799.99	16 TB	HDD	3.5"	New	WD Gold 16TB HDD 7200rpm 6Gb/s sATA 512MB cache 3.5p internal RoHS compliant Enterprise Bulk Buy	★★★★☆ 4.2	176
£50.00	£100.00	2 TB	HDD	Internal	New	WD Caviar Green 2TB 64MB SATA-II Internal Hard Drive Buy	★★★★★ 5.0	14
£50.00	£200.00	4 TB	HDD	3.5"	New	WD 4 TB Surveillance Hard Drive - Purple Buy	★★★★☆ 4.3	2,268
£50.00	£100.00	2 TB	HDD	3.5"	New	Western Digital Caviar 2TB SATAII 64MB Cache 3.5-inch Green Internal Hard Drive OEM Buy	★★★★☆ 4.2	1,108
£50.00	£100.00	2 TB	HDD	3.5"	New	Western Digital Caviar Green 3.5inch 2.0TB 64MB SATA 6.0Gbps WD20EARX Buy	★★★★☆ 4.1	203
£50.00	£100.00	2 TB	HDD	3.5"	New	Western Digital Caviar 2TB SATAII 64MB Cache 3.5-inch Green Internal Hard Drive OEM Buy	★★★★☆ 4.2	1,108
£50.00	£699.99	14 TB	HDD	3.5"	New	WD Red Pro 14 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD141KFGX Buy	★★★★★ 5.0	1
£50.45	£403.56	8 TB	HDD	3.5"	New	HGST ULTRASTAR HE8 8TB 3.5IN HUH728080AL5200 SAS ULTRA Buy	★★★★☆ 4.1	7
£50.87	£203.49	4 TB	HDD	3.5"	New	WD Purple 4TB Surveillance 3.5" Internal Hard Drive - AllFrame™ Technology - 180TB/yr, 64MB Cache, 3 Year Warranty Buy	★★★★☆ 4.4	176
£51.10	£408.82	8 TB	HDD	3.5"	New	WD Red Pro 8TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache Buy	★★★★½ 4.6	79
£51.21	£1,228.99	24 TB	HDD	3.5"	New	Western Digital 3.5IN 26.1 24TB 512 7200RPM INT Buy	★★★★★ 5.0	3
£51.22	£307.32	6 TB	HDD	3.5"	New	WD Red 6TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache Buy	★★★★½ 4.5	2,690
£51.30	£923.45	18 TB	HDD	3.5"	New	WD Gold 18TB HDD SATA 6Gb/s 512e Buy	★★★★☆ 4.1	181
£51.63	£309.80	6 TB	HDD	3.5"	New	WD Purple 6TB Surveillance 3.5 Inch Internal Hard Drive - Allframe 4K - 180TB/yr, 64MB Cache, 5640 RPM Class Buy	★★★★☆ 4.4	176
£51.86	£1,244.62	24 TB	HDD	External	New	WD 24TB My Book Desktop External Hard Drive, with Password Protection and Backup Software, USB 3.2 Gen1, exFAT - WDBBGB0240HBK-NESN Buy	★★★★☆ 4.4	11,264
£51.87	£414.95-10.1% 24h	8 TB	HDD	3.5"	New	WD Red Pro 8TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache, 5 Year Warranty Buy	★★★★☆ 4.4	493
£52.38	£419.00	8 TB	HDD	Internal	New	WD 8 TB NAS Hard Drive - Red Buy	★★★★☆ 4.2	556
£52.50	£104.99-20.8% 24h	2 TB	HDD	External	New	WD My Passport 2TB Portable External Hard Drive, USB 3.2 Gen 1, Blue200+ bought last monthUsed £104.99 · £52.50/TB Buy	★★★★½ 4.6	105,061
£52.50	£105.00	2 TB	HDD	Internal	New	WD Caviar Green 2TB SATA 6Gbps Power Saving Internal Hard Drive OEM Buy	★★★★½ 4.5	1,235
£52.50	£210.00	4 TB	HDD	3.5"	New	WD Red WD40EFRX 4 TB SATA 6 Gb/s Hard Disk Drive with NASware Used £134.99 · £33.75/TB Buy	★★★★☆ 4.4	133
£52.50	£104.99	2 TB	HDD	External	New	WD 2TB Elements Portable External Hard Drive, USB-C connectivity, USB 3.2 Gen 1 / USB 3.0 interface, compatible with Windows, Mac, Android and iOS devices, Black★ Buy	★★★★☆ 4.4	25
£52.94	£635.22	12 TB	HDD	3.5"	New	WD Red Pro 12TB NAS 3.5" Internal Hard Drive - 7200 RPM, SATA 6 Gb/s, CMR, 512MB Cache Buy	★★★★☆ 4.0	1,821
£53.00	£211.99	4 TB	HDD	3.5"	New	HGST (WESTERN DIGITAL) HUS726T4TAL5204 3.5in 4000GB 256MB 7200RPM SAS ULTRA 512E SE P3 Buy	★★★★★ 5.0	3
£53.17	£319.00	6 TB	HDD	3.5"	New	WD_BLACK 6TB Performance 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache Buy	★★★★½ 4.5	945
£53.33	£159.98	3 TB	HDD	3.5"	New	WD Purple 3.5"" SATA 6Gb/s 3TB 5400rpm HDD Buy	★★★★☆ 4.4	2,280
£53.33	£160.00	3 TB	HDD	3.5"	New	WD Purple 3 TB Surveillance Hard Disk Drive, Intellipower 3.5 Inch SATA 6 Gb/s 64 MB Cache 5400 rpm - FFP Option Buy	★★★★☆ 4.4	106
£53.48	£962.55	18 TB	HDD	External	New	WD 18TB Elements Desktop Hard Drive, USB 3.0 - WDBWLG0180HBK-NESN Buy	★★★★☆ 4.3	674
£53.61	£214.45	4 TB	HDD	3.5"	New	Western Digital 4TB Intellipower SATA 6Gb/s 64 MB Cache 3.5-Inch NAS Desktop Hard Disk Drive - Red (WD40EFAX) Buy	★★★★☆ 4.3	22,243
£53.75	£215.00	4 TB	HDD	3.5"	New	Western Digital Purple? 4 TB Internal Hard Drive 9cm (3.5) SATA III WD40PURZ Bulk Buy	★★★★☆ 4.3	27
£53.88	£1,077.63	20 TB	HDD	External	New	20TB WD Elements Desktop External Hard Drive, USB 3.0 External Hard Drive for Plug-and-Play Storage - WDBWLG0200HBK-NESN Buy	★★★★☆ 4.2	1,048
£53.95	£971.15-0.2% 24h	18 TB	HDD	3.5"	New	WD Purple Pro 18TB Smart Video 3.5" Internal Hard Drive, AllFrame Technology, 550TB/yr, 512MB Cache, 7200 RPM, 5 Year Warranty Buy	★★★★☆ 4.2	454
£54.17	£325.00	6 TB	HDD	3.5"	New	WD Purple 6 TB Surveillance Hard Drive Buy	★★★★☆ 4.3	176
£54.32	£1,303.69	24 TB	HDD	3.5"	New	WD Ultrastar DC HC580 WUH722424ALE6L4 - Hard Drive - 24 TB - Internal - 3.5" (8.9 cm) - SATA 6Gb/s - 7200 RPM - Buffer: 512 MB Buy	★★★★½ 4.5	32
£54.50	£108.99	2 TB	HDD	External	New	WD My Passport 2TB Portable External Hard Drive, USB 3.2 Gen 1, Black100+ bought last month Buy	★★★★½ 4.6	105,061
£54.50	£109.00	2 TB	HDD	External	New	WD 2TB Elements portable external hard drive, USB 3.0 interface, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black100+ bought last monthUsed £109.00 · £54.50/TB Buy	★★★★½ 4.7	287,087
£54.55	£436.43	8 TB	HDD	3.5"	New	WD 8 TB Enterprise Hard Drive - Gold Buy	★★★★★ 5.0	3
£54.73	£218.93-0.0% 24h	4 TB	HDD	3.5"	New	Western Digital WD40EFZX WD Red Plus 4TB SATA 6Gb/s 3.5" HDD Buy	★★★★☆ 4.4	2,750
£54.74	£218.96-0.0% 24h	4 TB	HDD	3.5"	New	WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 64MB Cache Buy	★★★★½ 4.5	1,508
£54.80	£274.00	5 TB	HDD	3.5"	New	Western Digital 3.5 inch 5TB SATA Intellipower Internal Desktop Hard Drive - Green Buy	★★★★☆ 4.2	1,640
£54.81	£438.49	8 TB	HDD	3.5"	New	WD Purple 8TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 360TB/yr, 256MB Cache 7200rpm - WD82PURZ Buy	★★★★☆ 4.4	2,280
£54.85	£548.49	10 TB	HDD	3.5"	New	WD Red 10TB 3.5" SATA 6Gb/s 10TB 5400rpm HDD Buy	★★★★☆ 4.4	565
£54.96	£329.75	6 TB	HDD	3.5"	New	WD Red Pro 6TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache Buy	★★★★☆ 4.0	1,821
£55.00	£219.99	4 TB	HDD	3.5"	New	WD Western Digital Red Plus 3.5" 4000 GB Serial ATA III Buy	★★★★½ 4.5	52
£55.00	£220.00	4 TB	HDD	3.5"	New	WD40PURZ - 4TB PURPLE 64MB 4TB, 8.89 cm (3.5 ") , SATA 6Gb/s, 5400 RPM Buy	★★★★★ 5.0	1
£55.00	£220.00	4 TB	HDD	3.5"	New	WD SE 4 TB 7200 RPM 3.5-inch SATA-600 internal Hard drive - buffer: 64 MB Buy	★★★★☆ 4.3	351
£55.00	£549.99	10 TB	HDD	3.5"	New	WD Red Pro 10 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD102KFBX Buy	★★★★☆ 4.3	481
£55.00	£55.00	1 TB	HDD	3.5"	New	Western Digital RE4 - 1TB 3.5-inch Enterprise SATA Hard Drive - OEM Buy	★★★★☆ 4.3	291

Cheapest Western Digital drives ranked by price per terabyte