01 / Our pick
Lenovo IdeaPad Slim 3
- Screen size: 16 inch
- CPU brand: Qualcomm
- GPU type: integrated
Rated 4.3 by 469 owners. No editorial score for this one yet.
Amazon confirms the live price, seller, stock and delivery.
Best of · UK · Field of 7
As an Amazon Associate we may earn from qualifying purchases. We have not handled these products. Everything below is judged on published specifications, the owner ratings on the UK listings and our own product reviews, and the ranking stays independent of what any of them pay.

Illustration · Vivid RepairsLaptop / 2026
Our pick
Lenovo IdeaPad Slim 3
Lenovo IdeaPad Slim 3 | 14 inch Full HD Laptop | Intel Core i5-12450H | 16GB RAM | 512GB SSD | Windows 11 Home | Abyss Blue
Why it’s our pick
Amazon confirms the live price, seller, stock and delivery. Prices here are read from the live listing through the day; a pick Amazon cannot supply is marked as such, and where the list has one in stock it is offered.
Ranked on fit for the job in the title, not on raw specification. Tap any one to jump to the argument for it. Prices are the live Amazon UK figure, read today; a pick with no figure is out of stock and says so in its entry.
01 / Our pick
Rated 4.3 by 469 owners. No editorial score for this one yet.
Amazon confirms the live price, seller, stock and delivery.
02 / Best Premium
Where it gives up
Battery life of 5-6 hours is genuinely poor for an all-day portable. No USB-C port feels dated and limits modern accessory compatibility.
Rated 4.3 by 87 owners. Our review scores it 6.5.
Amazon confirms the live price, seller, stock and delivery. · Read the full Lenovo IdeaPad S145 15 Inch (15.6") FHD Laptop review
03 / Best Build Quality
Where it gives up
4GB of RAM is the bare minimum for ChromeOS and will frustrate users with heavier workloads. 64GB eMMC storage is slow and limited, particularly noticeable with local Android apps.
Rated 4.2 by 271 owners. Our review scores it 7.0.
Amazon confirms the live price, seller, stock and delivery. · Read the full Lenovo IdeaPad Duet 3 11" Chromebook Laptop review

Best Value
Out of stock at Amazon UK since 19 August 2026. Amazon confirms stock and delivery.

Where it gives upAMD A4-9120C is an ageing dual-core chip with a low performance ceiling. 32GB eMMC storage is tight, leaving only around 20 to 25GB usable after ChromeOS.
Live price, checked today. Amazon confirms stock and delivery.

Runner-up
Out of stock at Amazon UK since 19 September 2026. Amazon confirms stock and delivery.

Runner-up
Out of stock at Amazon UK since 18 August 2026. Amazon confirms stock and delivery.
The rules this ranking ran under, in plain sight: what we read, what we weighed and what no merchant can move.
How we picked
Our editors evaluated 7 Laptop 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.
§ Editorial · The full guide · five proofs, nothing hidden
The shortlist told you what we picked; this zone shows the working. Come in through whichever doubt you’re carrying, or read straight down; we’d rather you checked us than trusted us.
Proof A · The spec sheet
↑ All doubts“Anyone can type a spec table.”
Here’s the sheet the desk works from, kept deliberately factual. Every row is written to be checked against the retailer’s current listing, and you should check. The table scrolls sideways inside its own frame; the page underneath stays still.
| Product | Best For | Key Spec | Price | Rating |
|---|---|---|---|---|
| Lenovo IdeaPad Slim 3 14 inch i5-12450H 16GB 512GB | Best Overall Value | i5-12450H, 16GB, 512GB SSD | £599.99 | ★★★★★ (5.0) |
| Lenovo IdeaPad Slim 5 16 inch i7-13620H 16GB 1TB | Best for Power | i7-13620H, 16GB, 1TB SSD | Check price | ★★★★☆ (4.2) |
| Lenovo IdeaPad 1 15 inch Ryzen 5 7520U 16GB 512GB | Best Value | Ryzen 5 7520U, 16GB, 512GB SSD | £619.99 | ★★★★☆ (4.4) |
| Lenovo IdeaPad Slim 3 15 inch i3-N305 8GB 128GB | Best Cheap Windows | i3-N305, 8GB, 128GB UFS | Check price | ★★★★½ (4.6) |
| Lenovo IdeaPad S145 15 Inch i5 8GB 256GB | Best for Basics | Core i5, 8GB, 256GB SSD | £499.99 | ★★★★☆ (4.3) |
| Lenovo IdeaPad Duet 3 11 inch Chromebook | Best 2-in-1 | Snapdragon 7c, 4GB, 64GB | £356.47 | ★★★★☆ (4.2) |
| Lenovo Chromebook IdeaPad 3 14 inch MT8183 | Best Under £200 | MT8183, 4GB, 64GB | Check price | ★★★★☆ (4.3) |
| Lenovo Chromebook C340 15 inch i3 Touchscreen | Best Convertible Chromebook | Core i3, 4GB, 128GB | Check price | ★★★★☆ (4.1) |
| Lenovo Chromebook S345 14 Inch AMD A4 | Best for Kids | AMD A4, 4GB, 32GB | £239.00 | ★★★★☆ (4.4) |
| Lenovo IdeaPad 1 11 inch AMD 3020e 4GB 64GB | Best Under £200 Windows | AMD 3020e, 4GB, 64GB | Check price | ★★★★☆ (4.4) |
| Lenovo IdeaPad 120S-11IAP 11.6 inch Celeron | Best Ultra-Portable | Celeron N3350, 4GB, 32GB | Check price | ★★★★☆ (4.1) |
| Lenovo G50-70 15.6 inch i3-4005U | Best for DVD Drive | i3-4005U, 8GB, 1TB HDD | Check price | ★★★½☆ (3.8) |
Proof B · What the numbers mean
↑ All doubts“I can read a spec sheet myself.”
You can, and you should. What follows is the part a sheet can’t do: the working between what these products have and what your desk actually needs, kept word for word.
Lenovo makes more laptops than almost anyone, which is good news and bad news. Good, because there's a machine for every wallet. Bad, because the range hides some genuine duds next to the bargains. This guide sorts the Best Lenovo Laptops Under £700 into a clear order, from the 16GB IdeaPad Slim 3 that suits most buyers down to an ageing G50-70 that only makes sense for one narrow job. We've leaned on published specifications, verified owner reviews and price against price, not marketing copy. Whether you want a proper Windows workhorse, a light Chromebook for the browser, or the cheapest thing that boots, the twelve machines below are ranked on what you actually get for the money.
Proof C · The write-ups
↑ All doubts“You’ve read the same three reviews I have.”
Seven write-ups, none folded away. We don’t lab-test, so every line below sticks to what can be defended: the published sheet, the owner ratings on the UK listings and our own reviews.

At £299 this is the cheapest way into a modern 15-inch Windows machine here, and the chip is better than the price suggests. The i3-N305 is an eight-core low-power part, surprisingly capable for browsing and Office, and a clear step above the old Celeron in the 120S further down. For a first laptop or a household spare, it does the job.
The compromise is storage. You get 128GB of UFS, not a full SSD, and once Windows and updates land, that fills quickly. Compared with the IdeaPad 1 15-inch above, you're saving £130 but losing 8GB of RAM and 384GB of storage. If you can stretch, the IdeaPad 1 is the better machine. If £299 is the ceiling, this is the one to grab. It ships in S mode, switchable to full Windows for free.

The Duet 3 is the only detachable here. Pull the screen off the keyboard and it's a Chrome OS tablet; clip it back and it's a small laptop. That flexibility, plus a sharp 2K display that outresolves every other screen on this page, makes it the pick for travel, reading and video on the sofa.
The Snapdragon 7c is an ARM chip, so battery life is long and the tablet stays cool and fanless. The limits are honest: 4GB of RAM and 64GB of storage mean it's a browser-and-media device, not a workstation. Against the cheaper Chromebook IdeaPad 3, you're paying about £100 more for the detachable form and the far better 2K screen. If you want a tablet that occasionally types, this beats a plain clamshell. Owners note the kickstand cover and keyboard are included, not extras. Full details in our IdeaPad Duet 3 review.

At £199 this is the cheapest genuinely usable machine on the list. Chrome OS is the reason: it runs happily on 4GB of RAM where Windows would crawl, so browsing, email, Google Docs and YouTube all feel fine. The MediaTek MT8183 is fanless, so it's silent, and battery life on ARM Chromebooks is typically all-day.
One thing to check before you buy: this listing specifies a QWERTZ keyboard layout, the German arrangement with Z and Y swapped. If you touch-type on UK QWERTY that will trip you up. Against the S345 Chromebook below, this has the newer chip and a Full HD screen, making it the better £200-ish buy. Read the Chromebook IdeaPad 3 review for the full picture.

The S345 is the budget Chromebook for someone who wants a plain, cheap, hard-to-break machine for a child or a spare. Chrome OS keeps it simple and secure, and the 14-inch Full HD screen is a reasonable size. The AMD A4 chip is the weak point: it's slower than the MediaTek in the IdeaPad 3 and it shows once you open more than a couple of tabs.
Storage is just 32GB eMMC, half of the IdeaPad 3, so plan to lean on Google Drive. At £239 it's more expensive than the newer, faster £199 Chromebook IdeaPad 3, which makes that machine the smarter buy unless you specifically want QWERTY and can find the S345 discounted. See our Chromebook S345 review for more.

This is the cheapest full Windows machine here, and its job is narrow: a light, portable second laptop for the browser and a bit of Word. The 11-inch anti-glare screen and small body make it genuinely pocketable in a bag. But 4GB of RAM and 64GB of storage running Windows 10 S means it leans hard on swap once you open a few tabs. For a spare or a young student's first Windows machine, fine. For a main laptop, the £299 Slim 3 15-inch is worth the stretch.

The 120S is a tiny 11.6-inch netbook, light enough to carry anywhere, and that's about its only strong pitch in 2026. The Celeron N3350, 4GB of RAM and just 32GB of storage make it the slowest Windows machine here, and that 32GB fills before Windows updates finish. If you need the absolute cheapest small Windows laptop for occasional light use, it works. Otherwise the 11-inch IdeaPad 1 above offers double the storage for similar money.

This is a 2014 machine, and it ranks last for good reason. The i3-4005U is a decade-old chip, it ships on Windows 8.1, and it uses a 1TB mechanical hard drive rather than an SSD, so boot and load times are slow next to everything else here. The one thing it offers that nobody else does is a built-in DVDRW drive and cheap bulk storage. If you specifically need to read discs or want 1TB of space for pennies, it has a niche. For anything else, spend the money on an SSD machine. See our G50-70 review.
Proof D · Method & disclosure
↑ All doubts“You’re paid to say this.”
This page carries affiliate links; they never set the order. We don’t lab-test: rankings come from published specifications, the owner ratings on the UK listings and our own reviews.
We ranked these ten machines on published specifications, verified owner reviews on Amazon UK and price against price at the time of writing. Nobody here has handled the units, so every performance claim is drawn from manufacturer ratings, independent benchmark databases such as TechPowerUp, or the consistent experience owners report. We weighted RAM, storage type and chip generation heavily, because those decide how long a cheap laptop stays useful. Price was assessed against the nearest rival on the list, not in isolation, so each pick reflects what you give up or gain by choosing it over the machine next to it.
Proof E · The verdict
↑ All doubts“Every guide crowns something.”
A crown that can’t be argued with isn’t proof of quality; it’s proof nobody checked. So rather than restate the winner’s virtues, we defend the crown against the strongest cases to take it.
Lenovo IdeaPad Slim 3
Cross-examination · Three challengers, taken seriously
At £499.99 today against the winner’s £679.99, its strongest case is the £180 it hands back. Owners rate it 4.3 from 87 ratings. Our review scores it 6.5. If the cheaper pick covers the job you actually do, take the saving with a clear conscience. The crown stays where it is because rank follows fit for the job in the title, not the receipt, and its full argument is in the write-up above.
At £356.47 today against the winner’s £679.99, its strongest case is the £324 it hands back. Owners rate it 4.2 from 271 ratings. Our review scores it 7.0. If the cheaper pick covers the job you actually do, take the saving with a clear conscience. The crown stays where it is because rank follows fit for the job in the title, not the receipt, and its full argument is in the write-up above.
Owners rate it 4.1 from 124 ratings. The crown holds on the ranking rules: the order above was set before any link was attached, and its case is argued in full in the write-up above.
The original verdict, preserved in full
Across the range, the IdeaPad Slim 3 14-inch is the machine most buyers should choose: 16GB of RAM, a 512GB SSD and an H-series i5 make it fast enough for everyday work and future-proof enough to keep for years, all for well under £600. If money is tighter, the IdeaPad 1 15-inch Ryzen 5 matches its memory and storage for £130 less, which is why it takes best value. At the bottom, the cheapest pick worth having is the IdeaPad 1 11-inch for a light Windows spare, while the Chromebooks make sense only if your work lives in a browser. Skip the G50-70 unless you genuinely need its DVD drive. Buy on RAM and storage first, and any of the top three will serve you well.
Official specs are on the Lenovo UK site, and for independent chip comparisons the TechPowerUp CPU database is a useful cross-check.
Cross-examined · Still our pick
Lenovo IdeaPad Slim 3
Cross-examined against three challengers above, and the crown holds.
We read everything, we hide nothing, and we sign what we publish. Corrections are welcome and printed when we’re wrong.
The Vivid Repairs desk
Vivid Repairs · 22 September 2026
Our winner

Lenovo IdeaPad Slim 3
The runners-up


End of the full guide · Back to the doubt index ↑ · The FAQ is next ↓
The ACEMAGIC 18.5" FHD Laptop offers exceptional value for office work, combining 16GB RAM, 512GB SSD, and a large display. The expanded memory supports multitasking, and the spacious screen reduces eye strain during extended work sessions. The Intel N150 processor handles productivity applications without struggle, making this the top recommendation for office-focused buyers.
Yes, the Acer Aspire Go 15 with AMD Ryzen 5 5625U (AG15-42P) provides genuine performance for video editing, with faster multi-threaded processing than budget Intel chips. The 16GB RAM and 512GB SSD support project complexity, though the 15.6-inch screen suits review work better than full editing timelines.
The Microsoft Surface Laptop 3 (2019) excels for travellers, weighing just 1.28kg with battery life exceeding 11 hours. The premium build quality and touchscreen display enhance portable computing, though it sacrifices storage capacity and processor performance compared to newer alternatives at similar prices.
Prioritize based on your use case. For multitasking and productivity, RAM matters most; choose 16GB over 8GB if budget permits. For creative work, processor performance takes precedence. For desk-based work, screen size (15.6 inches or larger) improves comfort. Budget buyers must compromise; identify your primary need and optimise around that factor.
Budget laptops prove reliable for everyday computing when purchased from established manufacturers like Acer and Microsoft. Build quality, keyboard durability, and thermal management vary significantly between models. Reading independent reviews focusing on long-term reliability and customer experiences helps identify machines suitable for extended daily use versus occasional or supplementary devices.
§ Know first
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Read the guide →§ Sign-off
That’s the field: seven lenovo laptops under £700, ranked for the job in the title and nothing else. We read the published specifications, the owner ratings and our own reviews; we haven’t handled these products, and no maker moves the order. Figures checked against the live Amazon UK listings, page updated 22 September 2026.
The Vivid Repairs desk