Start with the room, not the object
Before you type anything into the search bar, decide where the piece is actually going to live. A hallway needs something narrow and hard-wearing. A bedroom can take softer finishes, mirrors and smaller lamps. A sitting room often suits one larger statement piece rather than several small ones. Kitchens are tougher on finishes, so painted enamel, copper and well-sealed wood tend to hold up better than gilt or upholstery. Home offices reward a good desk lamp and one or two characterful prints or signs. Garden rooms and conservatories can handle weathered metal, mirrors and old advertising signs that would look heavy elsewhere.
Once you know the room, the practical filters become obvious. Measure the wall, alcove or desk first and write the numbers down. That tells you which listings to skip, what colour family will sit with your existing pieces, what condition you can live with, and how much you can sensibly pay for postage before the piece stops being a bargain.
Use specific search terms
Generic words like 'lamp' or 'mirror' return tens of thousands of results, most of them new. Combine a material, era and item type instead: 'brass Edwardian desk lamp', 'oak 1930s side table', 'cast iron Victorian door stop'. Add 'UK' or 'England' if you want to cut down on overseas postage.
Use the left-hand filters to set a sensible price range, tick 'Used' for genuine vintage, and sort by 'Newly listed' so you see fresh stock instead of items that have sat unsold for months. Save the search if it is one you will run again — most marketplaces will email you when something new appears.
Read the listing like a buyer, not a collector
You are not trying to authenticate a museum piece, you are deciding whether to spend real money on something that has to arrive intact and look right in your room. Work through the listing in order. Does the seller show all sides of the item, including the back and base? Are the measurements written out in centimetres or inches, not just 'medium' or 'large'? Are defects — chips, repairs, missing parts — actually mentioned, or just hinted at in a blurry photo?
Pay attention to the words used. 'Vintage', 'antique', 'retro', 'reproduction' and 'vintage-style' all mean different things, and some sellers use them loosely. 'Antique-style' almost always means new. Check the postage cost before you fall in love with the price, and read the returns policy — many one-off vintage items are listed as no returns, which is legal but limits your options if it arrives differently to how it looked online.
Photos matter more than adjectives
Words like 'rare', 'stunning', 'beautiful patina' and 'antique look' tell you nothing reliable. Photos do. Before you buy, look for close-ups of the surface, photos of the back or base, clear shots of any damage, and pictures of labels, stamps or maker marks if the piece is the kind of thing that would have them. A coin, ruler or hand in the photo gives you a sense of scale.
Look for signs of repainting, fresh screws on supposedly old wood, mismatched hardware, or filler around joins. None of these are deal-breakers on their own, but if the seller has not mentioned them in the description, ask before you buy. A polite message usually gets a useful answer, and the reply itself tells you a lot about how the item will be packed and posted.
Be careful with delivery costs
Mirrors, trunks, table lamps, hanging signs and anything cast iron are awkward and expensive to post. A £30 mirror with £45 courier postage is not a £30 mirror. Always check the delivery price before buying, not after.
For larger pieces, filter by 'Collection in person' and search within a sensible radius of your postcode — you will often find better items at lower prices because most buyers ignore collection-only listings. If you do need it posted, ask the seller how it will be packed. Genuine specialists will mention double-boxing, corner protection and fragile labels without being prompted. If they cannot answer, assume the worst and price accordingly.
Know when to walk away
Some listings are simply not worth the risk. Walk away from photos that are blurry, dark or only show one angle. Walk away from listings with no measurements, vague authenticity claims ('appears to be antique'), or sellers with low feedback and a pattern of complaints about damage or items not as described.
Be especially careful with vintage lighting that has no mention of rewiring or PAT testing, and with items described as 'antique-style' or 'reproduction' but priced as if they were originals. There will always be another piece. UK marketplaces list thousands of vintage items every day, and patience is the cheapest tool a buyer has.