01 / Our pick
Lenovo IdeaPad Slim 3
- Battery life H: 10
- Battery WH: 47
- CPU: Intel Core i5-12450H
Rated 4.2 by 230 owners. No editorial score for this one yet.
Amazon confirms the live price, seller, stock and delivery.
Best of · UK · Field of 12
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 daily and dead stock is dropped overnight.
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.
01 / Our pick
Rated 4.2 by 230 owners. No editorial score for this one yet.
Amazon confirms the live price, seller, stock and delivery.
02 / Best Build Quality
Where it gives up
Intel Iris Xe integrated graphics impose a firm ceiling for gaming and GPU-intensive creative work. 16-inch form factor means notable bulk and weight compared with 13 or 14-inch alternatives, limiting daily carry appeal.
Rated 4.2 by 50 owners. Our review scores it 7.5.
Amazon confirms the live price, seller, stock and delivery. · Read the full Lenovo IdeaPad Slim 5 review
03 / Best Value
Where it gives up
TN display panel produces washed-out colours and poor viewing angles compared to IPS alternatives. AMD Ryzen 5 7520U uses older Zen 2 architecture despite its 7000 series branding, so performance lags behind similarly named chips.
Rated 4.5 by 247 owners. Our review scores it 7.0.
Amazon confirms the live price, seller, stock and delivery. · Read the full Lenovo IdeaPad 1 review

Where it gives up128GB storage fills up fast - skip if you need more than basic app installs. No USB-C charging - you're tied to the barrel charger.
Live price, checked today. Amazon confirms stock and delivery.

Best Premium
Where it gives upBattery life of 5-6 hours is genuinely poor for an all-day portable. No USB-C port feels dated and limits modern accessory compatibility.
Live price, checked today. Amazon confirms stock and delivery.

Runner-up
Where it gives up4GB 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.
Live price, checked today. Amazon confirms stock and delivery.

Runner-up
Where it gives upQWERTZ keyboard layout will catch out UK buyers expecting a standard QWERTY board. 4GB of RAM shows its limits quickly when multitasking with multiple tabs and Android apps.
Live price, checked today. Amazon confirms stock and delivery.
Every one of these still earns a place. Shorter entries because the decision is simpler: they do one job well and they tell you what they can’t do.
08Runner-upStorage type: eMMC · Battery life H: 10. ★★★★☆ 4.1 from 124 ratings.
09Runner-upOur review scores it 7.0. ★★★★☆ 4.4 from 355 ratings.
10Runner-upOur review scores it 6.5. ★★★★☆ 4.4 from 159 ratings.
11Runner-upStorage type: eMMC · CPU: Intel Celeron N3350. ★★★★☆ 4.1 from 425 ratings.
12Runner-upOur review scores it 6.5. ★★★★☆ 4.0 from 279 ratings.
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 12 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 | £559.99 | ★★★★★ (5.0) |
| Lenovo IdeaPad Slim 5 16 inch i7-13620H 16GB 1TB | Best for Power | i7-13620H, 16GB, 1TB SSD | £649.99 | ★★★★☆ (4.2) |
| Lenovo IdeaPad 1 15 inch Ryzen 5 7520U 16GB 512GB | Best Value | Ryzen 5 7520U, 16GB, 512GB SSD | £429.00 | ★★★★½ (4.5) |
| Lenovo IdeaPad Slim 3 15 inch i3-N305 8GB 128GB | Best Cheap Windows | i3-N305, 8GB, 128GB UFS | £321.00 | ★★★★½ (4.6) |
| Lenovo IdeaPad S145 15 Inch i5 8GB 256GB | Best for Basics | Core i5, 8GB, 256GB SSD | £499.99 | ★★★★☆ (4.4) |
| Lenovo IdeaPad Duet 3 11 inch Chromebook | Best 2-in-1 | Snapdragon 7c, 4GB, 64GB | £298.79 | ★★★★☆ (4.3) |
| Lenovo Chromebook IdeaPad 3 14 inch MT8183 | Best Under £200 | MT8183, 4GB, 64GB | £199.00 | ★★★★☆ (4.4) |
| Lenovo Chromebook C340 15 inch i3 Touchscreen | Best Convertible Chromebook | Core i3, 4GB, 128GB | £499.82 | ★★★★☆ (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 | £199.99 | ★★★★☆ (4.4) |
| Lenovo IdeaPad 120S-11IAP 11.6 inch Celeron | Best Ultra-Portable | Celeron N3350, 4GB, 32GB | £179.99 | ★★★★☆ (4.1) |
| Lenovo G50-70 15.6 inch i3-4005U | Best for DVD Drive | i3-4005U, 8GB, 1TB HDD | £225.00 | ★★★★☆ (4.0) |
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.”
Twelve 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.
Start with the one number that decides this machine: 16GB of RAM. In a price bracket where 8GB is the norm and 4GB still lurks, this is the spec that keeps the Slim 3 useful three years from now. Windows 11 wants roughly 4GB just to sit there idle, so the difference between 8GB and 16GB is the difference between closing tabs to open a spreadsheet and never thinking about it.
The Core i5-12450H is the second surprise. That H suffix marks it as a higher-power mobile chip, not the low-wattage U or N parts you usually find at this price. It runs eight cores (four performance, four efficient), so it chews through browser work, Office and light photo edits with real headroom. Independent benchmark databases like TechPowerUp put it comfortably ahead of the U-series chips in the IdeaPad 1 below.
Storage is a 512GB SSD, which is double what the IdeaPad S145 gives you and four times the 128GB in the cheaper Slim 3 15-inch. That matters because a small drive fills up fast once Windows updates and a few apps land. The 14-inch Full HD panel keeps the footprint small enough to slip into a slim bag, and owners consistently praise how portable it feels next to a 15-inch machine.
Against its nearest rival here, the IdeaPad Slim 5, this is the pick if you value portability and price over raw power. The Slim 5 has a faster i7 and a bigger screen, but costs around £90 more and weighs more. For most buyers the Slim 3 14-inch is the smarter spend. It ships in Abyss Blue, a matte finish owners note hides fingerprints better than gloss.
The i7-13620H is why this exists. It's a ten-core, sixteen-thread chip, a clear rung above the i5 in the winning Slim 3, and it's the reason to spend the extra money if your work is heavier: video timelines, big spreadsheets, dozens of tabs plus a Teams call. For sustained multi-core work, this is the fastest machine in the whole lineup.
The screen is the other draw. A 16-inch WUXGA panel runs at 1920x1200, the taller 16:10 shape rather than the squat 16:9 on most cheap laptops. That extra vertical space means more of a document or web page on screen before you scroll, and owners who work in Word or code all day rate it highly. It's a genuine productivity feature, not just a bigger diagonal.
Storage doubles the winner too: 1TB of SSD against 512GB. If you keep a photo library or work files locally, that headroom is worth having. Against the Slim 3 14-inch, you're paying roughly £90 more for a faster chip, a bigger higher-quality screen and twice the storage. The trade is portability. This is a 16-inch machine and it feels it in a bag.
The reason it's second and not first is simple value maths: most buyers under £700 don't need ten cores, and the Slim 3 covers the same everyday jobs for less. But if you do heavier work, this is the buy. See our full IdeaPad Slim 5 review for the deeper breakdown.
Here's the value argument in one line: 16GB of RAM and a 512GB SSD for £429. That's the same memory and storage as the £560 Slim 3 winner, for £130 less. The catch, and there always is one, is the chip. The Ryzen 5 7520U is a low-power four-core part, efficient rather than fast, so it won't match the H-series i5 for heavy multitasking.
For most people that gap won't show. Browsing, email, Google Docs, Netflix, a video call: the 7520U handles all of it, and because it sips power, owners report long battery life and a quiet, cool chassis. The 15-inch Full HD screen gives you more working space than the 14-inch Slim 3, which some buyers prefer at a desk.
It ships in Windows 11 in S mode, which locks you to Microsoft Store apps until you flip the free switch to full Windows. That's a two-minute job, not a permanent limit, so don't let it put you off. Against the Slim 3 14-inch, choose this if budget is tight and you don't need the faster chip. Against the cheaper Slim 3 15-inch below, the extra 8GB of RAM and 384GB of storage make this the far better long-term buy. We covered the trade-offs in our IdeaPad 1 review.
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 S145 sits in an awkward spot. It has the ingredients of a decent everyday laptop: a Core i5, 8GB of RAM and a proper 256GB SSD, which is a real SSD rather than the UFS storage in the cheaper Slim 3 15-inch. Boot times and app loads benefit from that.
But it's a previous-generation design, and it still ships on Windows 10 in S mode rather than Windows 11. At around £500 it's competing directly with the IdeaPad 1 15-inch Ryzen 5, which costs £70 less and gives you double the RAM and double the storage. On paper the IdeaPad 1 wins that fight comfortably. The S145 makes sense mainly if you specifically want an Intel Core i5 and find it discounted. Owners rate the keyboard and the matte Granite Black finish, and the 256GB SSD is genuine, not eMMC.
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 C340 folds flat into a tent or tablet, and it has an Intel Core i3 rather than an ARM or budget AMD chip, which gives it a bit more grunt for Chrome than the cheaper Chromebooks here. It also doubles the storage of the IdeaPad 3 at 128GB eMMC, useful if you download a lot for offline use.
The problem is price. At close to £500 it costs roughly £300 more than the Chromebook IdeaPad 3 for the same 4GB of RAM and a slower-ageing platform. That's hard to justify unless you specifically want a large 15-inch convertible touchscreen running Chrome OS. For that narrow use it's fine; for value, the smaller Chromebooks make more sense.
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 twelve 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
It’s £649.99 on the live listing today. Owners rate it 4.2 from 50 ratings. Our review scores it 7.5. 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.
It’s £429.00 on the live listing today. Owners rate it 4.5 from 247 ratings. Our review scores it 7.0. 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.
It’s £321.00 on the live listing today. Owners rate it 4.6 from 41 ratings. Our review scores it 7.5. 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.
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 · 5 July 2026
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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That’s the field: twelve 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 5 July 2026.
The Vivid Repairs desk