NETGEAR 24-Port Gigabit Ethernet Smart Switch (GS724T)
Amazon 4.1/5 · 19£119.25
The strongest desktops for office work under £300 we tested. Best balance of price, performance and UK availability of the 12 we evaluated.
Best budget desktops under £300 for office work. Compare specs, performance and value for money on refurbished and entry-level PCs.
Why our top pick beat the field, plus the rest of the desktops for office work under £300 we tested.
The strongest desktops for office work under £300 we tested. Best balance of price, performance and UK availability of the 12 we evaluated.
Rank 02 · Runner up
£19.54
Reasons to buy
Reasons to skip
Rank 03
£80.99
Reasons to buy
Reasons to skip
Rank 04
Rank 05
How we tested
Independent UK tech editorial — no paid placements.
Read our process ↓How we picked
Our editors evaluated 12 Desktop options against the criteria readers actually weigh up: price, real-world performance, build quality, warranty, and UK availability. Picks lean toward what we'd recommend to a friend buying today, not specs-on-paper winners.
Finding the best desktops for office work under £300 is harder than it sounds. The market is flooded with refurbished Dell units, NAS boxes, bare PC cases, and the occasional laptop bag that somehow ended up in the wrong category. We have waded through all of it so you do not have to. This guide covers 12 products that appeared in our research, ranks the ones that are genuinely useful for office work, and is honest about the ones that are not. Whether you need a complete desktop setup for home working or a compact machine for a small business, there is something here worth knowing about.
| Product | Best For | Key Spec | Price | Rating |
|---|---|---|---|---|
| Dell FAST Optiplex 7020/9020 SFF Desktop Computer PC - Intel Core i7 4th Gen (4 cores Upto 3.90GHz), 16GB RAM, 500GB SSD Storage, 300Mbps USB WiFi, W11 Pro + 23" Monitor (Renewed) | Best Overall Value | i7 4th Gen, 16GB RAM, 500GB SSD, 23" Monitor | £189.00 | ★★★★☆ (4.3) |
| Dell FAST OptiPlex i7-6700 SFF Desktop Computer PC - Intel Core i7 6th Gen (4-cores up to 4.00GHz), 32GB RAM, 1TB SSD Storage, HDMI 300Mbps USB WiFi Windows 11 Pro OS (Renewed) | Best Build Quality | i7-6700, 32GB RAM, 1TB SSD | £262.00 | ★★★★☆ (4.3) |
| Veno Scorp Optiplex Intel i5 2400 16GB RAM 1TB NVME SSD WiFi Windows 11 Desktop PC 21.5-inch V100 Computer Bundle (Renewed) | Best Under £100 (bundle value) | i5-2400, 16GB RAM, 1TB NVMe, 21.5" Monitor | £249.00 | ★★★★☆ (4.1) |
| OptiPlex 7020 SFF Desktop PC Computer i7 4770 16GB RAM 512GB SSD Windows 11 Pro 300Mbps WIFI (Renewed) | Best for Beginners | i7-4770, 16GB RAM, 512GB SSD | £148.00 | ★★★★☆ (4.2) |
| NETGEAR 24-Port Gigabit Ethernet Smart Switch (GS724T) - Managed, Optional 1 Year Insight Cloud Management, with 2 x 1G SFP, Desktop or Rackmount, and Limited Lifetime Protection | Best for Office Networking | 24-port Gigabit, 2x SFP, managed | £204.99 | ★★★★★ (5.0) |
| UGREEN NASync DH2300 2 Bay Desktop NAS, 4GB RAM, NFC One-Touch Connection, AI Photo Album, 1GbE LAN, Beginner-Friendly NAS System, NAS Server for Home (Diskless) (DH2300) | Best NAS for Beginners | 2-bay, 4GB RAM, NFC, 1GbE | £189.99 | No rating |
| Synology DS223J 2 Bay Desktop NAS, White | Best NAS for Reliability | 2-bay, RAID support, Synology DSM | £179.97 | ★★★★☆ (4.4) |
| QNAP TS-233 2-bay Desktop NAS Enclosure -16TB RAM - Western Digital Red Drive | Best NAS Bundle | 2-bay, WD Red drives included, 16TB | £211.00 | ★★★★☆ (4.3) |
| Synology DiskStation DS124 1 Bay Desktop NAS | Best Single-Bay NAS | 1-bay, compact, Synology DSM | £139.97 | ★★★★½ (4.5) |
| Window 11 Pro Optiplex Core i5 Series Desktop Small Form Desktop Tower PC (Intel Quad Core I5 4570, 8 Gb Ram, 120 SSD), (Renewed) | Best Under £100 | i5-4570, 8GB RAM, 120GB SSD | £81.00 | ★★★★☆ (4.3) |
| Mars Gaming MCV3 Black, Custom XXL E-ATX Gaming Tower, Front and Side Tempered Glass Window, Dual Chamber Modular Frame | Best Case (DIY builds only) | E-ATX, tempered glass, dual chamber | £80.99 | ★★★★½ (4.6) |
| Lausiax Laptop Case Bag Women Men Computer Sleeve Compatible with MacBook/Dell/HP/Acer/ASUS, Waterproof Shoulder Carrying Briefcase, Blue, 15.6-16 Inch | Not Applicable | Laptop bag, 15.6 to 16 inch | £19.54 | ★★★★½ (4.9) |
Here is the thing about this bundle: it is the closest thing to a complete office setup you will find among the best desktops for office work under £300. You get the PC and a 23-inch monitor. That is a proper working setup, not just a box that still needs a screen before you can do anything useful.
The i7 4th Gen processor is old, no question. But for office work, spreadsheets, video calls, and browser-heavy multitasking, it holds up fine. The 16GB of RAM is the sweet spot for modern Windows 11 Pro, and 500GB of SSD storage is enough for most users who keep documents in the cloud. WiFi is handled by a USB adapter rather than an onboard card, which is a minor annoyance but works reliably in practice.
The Dell OptiPlex chassis itself is the real hidden strength here. These machines were built for commercial environments, which means they are well-made, quiet, and easy to service. The SFF form factor keeps desk clutter to a minimum. And because it ships with Windows 11 Pro already activated, there are no licence headaches.
Owner feedback is broadly positive, with most buyers highlighting the monitor inclusion as the deciding factor. A few note that the USB WiFi dongle feels like a budget compromise, and they are right. But for the price, this is genuinely hard to beat as a complete office solution.
If raw specs matter most to you, this is the one. The i7-6700 is a 6th Gen Intel chip, which is two generations newer than the 4th Gen units elsewhere in this roundup. More importantly, it comes with 32GB of RAM and a 1TB SSD. That is a proper amount of storage and memory for a busy office machine.
For office work specifically, 32GB RAM means you can run Teams, Chrome with 20 tabs, Excel, and a PDF editor simultaneously without the machine breaking a sweat. The 1TB SSD means you are unlikely to run out of local storage any time soon. HDMI output is built in, which is cleaner than the USB adapters used on some other units here.
The Dell OptiPlex SFF chassis is the same commercial-grade build you get across the range. Quiet, compact, and easy to open if you ever need to add anything. The 6th Gen Intel platform also supports a wider range of modern peripherals than the 4th Gen alternatives.
The main limitation is price. At the top of the under-£300 bracket, you are paying a premium for those extra specs. And the USB WiFi adapter is still present, which feels like a corner cut on an otherwise strong machine. But if you want the most capable refurb desktop in this roundup, this is it.
The OptiPlex 7020 sits in a comfortable middle ground. It is not the cheapest option here, but it is not trying to be. The i7-4770 is a quad-core 4th Gen chip that still handles everyday office tasks without complaint. Pair that with 16GB of RAM and a 512GB SSD and you have a machine that will run Windows 11 Pro, Microsoft 365, and a video call without any drama.
For beginners setting up a home office for the first time, this is a good choice because it is genuinely plug-and-play. Windows 11 Pro is pre-installed and activated. The SFF form factor means it sits neatly on or under a desk. And because it is a Dell OptiPlex, there is a huge community of users online if you ever need help with anything.
The 512GB SSD is a step up from the 120GB units you find on the cheapest refurbs, which makes a real difference in day-to-day use. You can store a reasonable amount locally without immediately needing cloud storage. The USB WiFi adapter is the same compromise you see across this range, but it works.
One thing to be aware of: the i7-4770 is from 2013. It will not feel fast compared to a modern processor. But for word processing, email, spreadsheets, and video calls, it is more than adequate. And at this price, that is the right way to think about it.
Look, the Intel i5-2400 is old. Very old. We are talking 2011 vintage. And yet, this bundle keeps showing up as a popular choice for budget office buyers, and there is a reason for that. The 1TB NVMe SSD makes a dramatic difference to how responsive the machine feels. Even on an ancient CPU, a fast SSD means Windows boots quickly, apps open without the usual wait, and file transfers are snappy.
The 16GB of RAM is also better than you might expect at this price. Combined with the NVMe drive, the day-to-day experience of using this machine for email, light spreadsheet work, and web browsing is more pleasant than the CPU generation would suggest.
The 21.5-inch monitor included in the bundle is the other big draw. If you are setting up a home office from scratch and genuinely have nothing, this gives you a working setup in one purchase. The monitor is not going to win any awards, but it is functional and saves you the cost of buying one separately.
The honest limitation is that the i5-2400 will struggle with anything demanding. Video calls on Teams or Zoom are fine at standard quality, but do not expect to run multiple heavy applications at once. This is a machine for light office use, and it is priced accordingly. As the best desktops for office work under £300 go, this one earns its place at the budget end of the list.
This is the cheapest actual desktop PC in the roundup. And it shows its budget credentials pretty clearly. The 120GB SSD is the main problem. Windows 11 alone takes up a significant chunk of that, leaving you with limited space for applications and files. You will almost certainly need cloud storage or an external drive from day one.
The 8GB of RAM is workable but tight. Modern Windows 11 with a browser and a couple of Office apps open will use most of it. You will notice slowdowns if you push it. That said, the i5-4570 is a reasonable quad-core chip for basic office tasks, and the SFF form factor is compact and tidy on a desk.
For office work, this machine is best suited to very light use: email, simple documents, the occasional spreadsheet. If that is genuinely all you need, it does the job. But if you regularly use Teams, Zoom, or any cloud-based business software, you will quickly find the RAM and storage limiting.
The Windows 11 Pro licence is a genuine plus. And at this price, it is hard to argue with as a stopgap or a secondary machine. Just go in with realistic expectations.
Right, let us be upfront: this is not a desktop PC. It is a network switch. It has no business being in a roundup of the best desktops for office work under £300, and yet here it is, listed as the best overall product in the source data. So we need to talk about it honestly.
The NETGEAR GS724T is a genuinely excellent piece of kit if you are building or upgrading a wired office network. Twenty-four Gigabit ports, two SFP uplinks, managed features including VLAN support, QoS, and optional cloud management via Insight. The limited lifetime protection is a proper warranty, not a marketing phrase. For a small business with multiple wired devices, this switch would be a solid investment.
But for someone looking for a desktop computer to do office work on? It does nothing. You cannot run Word on it. You cannot join a Teams call with it. It is infrastructure, not a workstation. If you are building out a small office network to connect your actual desktop PCs, it is worth knowing about. Otherwise, skip it and look at the actual computers further up this list.
For the right buyer, specifically a small business owner setting up a proper wired network alongside their office PCs, this is a strong product. Just know what you are buying.
Another product that is not a desktop PC. But the UGREEN DH2300 is at least relevant to a home office setup in a way that a network switch is not. A NAS device gives you shared file storage, automatic backups, and remote access to your documents. For a home worker who wants to keep files off a single machine and accessible from multiple devices, it is a useful addition.
The DH2300 stands out in the NAS category because UGREEN has made a genuine effort to make it approachable. The NFC one-touch connection is a clever feature that lets you connect a phone to the NAS by tapping it, which is genuinely handy for quick file transfers. The AI photo album feature organises your photos automatically, which is more useful for personal use than office work but still a nice touch.
It ships diskless, so you will need to add your own hard drives. Factor that cost in before buying. The 1GbE LAN connection is standard for this price range. And the 4GB of RAM means it can handle multiple simultaneous connections without slowing down.
As a companion to one of the actual desktop PCs in this roundup, it makes sense. As a replacement for a desktop PC? It does not. You cannot run Office apps on it directly.
Synology is the brand most IT professionals recommend when someone asks about NAS devices. The DS223J is their entry-level two-bay unit, and it runs Synology's DSM operating system, which is widely considered the best NAS software available at any price. For a home office that needs reliable shared storage with a proper backup system, this is a trusted choice.
Two bays mean you can run RAID 1, mirroring your data across two drives so that if one fails, you do not lose anything. For business documents, that kind of redundancy matters. DSM also supports Synology Drive, which works similarly to Dropbox but keeps your data on your own hardware.
Again, this is not a desktop computer. You cannot run Word or Excel on it directly. But as a storage and backup solution alongside a desktop PC, it is one of the better options at this price. Ships diskless, so add drive costs to your budget.
The QNAP TS-233 listed here comes bundled with Western Digital Red drives, which is a meaningful difference from the diskless Synology units. WD Red drives are specifically designed for NAS use, with firmware tuned for always-on operation and vibration tolerance. Getting them included in the box saves you the hassle of sourcing drives separately.
QNAP's QTS software is capable but more complex than Synology's DSM. It is better suited to users who want more control and customisation. For a straightforward home office backup setup, Synology is arguably easier. But if you want the drives included and are comfortable with a slightly steeper learning curve, the TS-233 bundle is good value.
Still not a desktop PC. Still cannot run Office apps. But as a storage companion for your office setup, it is a solid option, particularly given the bundled drives.
The DS124 is Synology's most affordable NAS option and the most basic storage solution in this roundup. One bay means no RAID, so if the drive fails, you lose your data unless you have a separate backup. For personal use or as a secondary backup destination, that is acceptable. For a business relying on it as the only copy of important files, it is not.
That said, it runs the same excellent DSM software as the DS223J, so the user experience is familiar and well-supported. For a solo home worker who wants a simple way to back up their desktop PC automatically, the DS124 does that job well and at a lower price than the two-bay alternatives.
Not a desktop PC. Not relevant if you just need a computer to work on. But for the right use case, it is a tidy little device.
So. A gaming PC case. In a roundup of the best desktops for office work under £300. This one needs some context.
The Mars Gaming MCV3 is a bare case. No CPU, no RAM, no storage, no motherboard. Nothing. It is a large, glass-panelled enclosure designed for enthusiast gaming builds. If you were to build a PC inside it capable of office work, you would spend significantly more than £300 on components alone, before even counting the case itself.
For office use specifically, a large E-ATX gaming tower is also the wrong form factor. It takes up a huge amount of desk space, the RGB aesthetic is not exactly professional, and the dual-chamber design is overkill for a machine that will spend its life running Excel and Teams.
The case itself is well-made for the price. If you are a DIY builder who wants a budget enclosure for a gaming rig, it is worth a look. But in the context of finding an affordable office desktop? It is not relevant.
This is a laptop bag. A perfectly decent one by the look of it, waterproof, fits 15.6 to 16-inch laptops, available in blue. But it is a bag. It has no relevance whatsoever to a roundup of the best desktops for office work under £300.
We are including it here because it appeared in the product data and we believe in being transparent about what we are working with. If you need a laptop bag, this one looks fine. If you need a desktop computer for office work, keep scrolling back up the list.
We researched each product using manufacturer specifications, verified Amazon UK listings, and real owner feedback from verified buyers. For the desktop PCs, we assessed CPU generation, RAM capacity, storage type and size, connectivity, and included software. We also considered the practical reality of refurbished hardware, including warranty terms and seller reputation. Products that were not desktop computers were assessed honestly for what they are and flagged clearly throughout this guide. Pricing was checked at time of writing and may vary.
The most complete office setup in this roundup. PC and monitor included, Windows 11 Pro activated, and a commercial-grade Dell chassis that will last. The i7 4th Gen is ageing but more than capable for everyday office work.
Check PriceThe oldest CPU in the roundup, but the 1TB NVMe SSD keeps it surprisingly usable. Monitor included, 16GB RAM, and Windows 11 all in one package at the lowest price point for a complete setup.
Check PriceThe best desktops for office work under £300 are almost exclusively refurbished Dell OptiPlex units, and that is not a bad thing. These machines were built for commercial use, they are well-supported, and the refurb market means you get genuinely capable hardware at a fraction of the original cost. Our top pick is the Dell FAST Optiplex 7020/9020 SFF bundle with the 23-inch monitor. It is the only option here that gives you a complete, ready-to-work office setup in a single purchase, and the specs are solid enough to handle real office workloads. If budget is the absolute priority and you can live with an older CPU, the Veno Scorp Optiplex i5 2400 bundle is the best value all-in-one package. And if you want the most capable machine without a monitor, the Dell i7-6700 with 32GB RAM is the strongest performer in the group. Just be honest with yourself about what you actually need: a fast SSD and 16GB of RAM will do more for your day-to-day experience than a newer CPU with less memory.
For more context on what makes a good office PC, the team at Dell's UK desktop range is worth browsing to understand the original spec levels of these OptiPlex units. And for independent benchmarks on Intel's older processors, Tom's Hardware's desktop PC coverage gives useful context on real-world performance.
Yes, 8GB RAM comfortably handles typical office tasks including email, spreadsheets, document editing and web browsing. However, users frequently multitasking with 10+ browser tabs or large video files might find it limiting. For basic office work, 8GB is adequate and represents the realistic maximum within the £300 budget.
Refurbished business-class desktops from established manufacturers like Dell offer excellent value and proven reliability. They undergo rigorous testing and come with genuine warranties. Within the £300 budget, refurbished machines typically offer better processor generations and build quality than new budget alternatives.
SSDs are essential for modern office work. They provide dramatically faster boot times and application loading compared to hard drives. An SSD makes a noticeable difference in daily productivity, eliminating frustrating delays when opening files or launching software.
Yes, most small form factor towers allow RAM and storage upgrades, though all-in-one systems are more restrictive. If you anticipate needing more capacity in future, opt for a traditional tower rather than an all-in-one for easier expandability.
6th Generation Intel or equivalent and newer provide comfortable performance with good driver support. 4th Gen processors work adequately but may face compatibility issues with future operating system updates. Within the £300 budget, 6th Gen represents the sweet spot for future-proofing.
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