Brixton Vintage Thrift Shop Finder: South London Retro Gems
Mount Street Stationery Boutique: Saturday Print Shop Guide
Mount Street Printers at 4 Mount Street opens Monday–Friday 10am–6pm and Saturday noon–6pm, pairing Mayfair letterpress with personal stationery advice.
Mount Street Printers is the stationery boutique for a Mayfair visit with a clear Saturday option. The official website places it at 4 Mount Street, London W1K 3LW, with hours Monday to Friday 10:00–18:00 and Saturday 12:00–18:00. That schedule makes a midday weekend stop realistic, especially if you want to compare letterpress samples in person rather than make a blind online order for a card or a full correspondence set.

Start With The Paper, Not The Purchase
The company describes itself as a luxury stationery and print house, and its official structured information gives a founding year of 1981. That history matters because the shop sits between two types of errand: a one-off piece that needs personality and a repeatable print system that has to stay consistent. Ask to see both. A single engraved card shows craft; a coordinated letterhead, envelope and card set shows whether the printer can keep margins, type and ink behaving across different formats.
Start with the ink impression. Letterpress is easiest to understand when you look at the edge of a letter rather than the artwork from a distance. Ask for a sample with a fine line, one with a solid area and one with a small serif typeface. The point is not to chase the deepest possible indentation. A balanced impression keeps the paper tactile without making the reverse side awkward to write on. Mount Street Printers is the kind of place where a small technical question can save an expensive aesthetic mistake.
The house’s most useful offering is not one fixed product but the ability to make a brief concrete. Bring the exact name spelling, the preferred form of address, the number of pieces and the date you need them. If you are ordering wedding stationery, bring the invitation wording and the envelope list. If it is business stationery, bring the logo as a clean file and a physical card you already like. The staff can then discuss stock, type, colour and finish in an order that leads to a decision.
The Detail That Makes This Shop Different
Saturday has a different rhythm from a weekday business visit. The shop opens at noon, so do not plan an early-morning stationery crawl around it. Arrive after the first lunch rush, allow time to stand at the counter, and avoid stacking the appointment against a train you must catch. There is no public queue system described on the official site; the courteous assumption is that a longer custom consultation deserves room. If the counter is occupied, browse the samples without hovering and return when the conversation ends.
Good items to compare include a personal note card, a folded correspondence card and an envelope made from a different but compatible stock. Look for how a monogram sits near the fold, how a dark colour changes the feel of a small card and whether the envelope lining overwhelms the writing paper. For corporate work, request a full mock-up rather than approving a logo on a screen. The best stationery is a sequence: the hand reaches for the envelope, opens it, sees the card and understands the tone before reading a word.
The Mount Street address gives you a polished Mayfair route without requiring a day of shopping. Walk from Bond Street through the quieter end of Mount Street, make the print visit your deliberate stop, then continue toward Grosvenor Square for open air and a change of scale. If you want more design references, take the longer route toward the Wallace Collection. It is a better pairing than visiting another shop immediately because it lets you notice what the printed piece is doing after the visual noise of retail streets.
A Neighbourhood Walk That Fits The Visit
The honest warning is that Mount Street Printers is not a bargain stationery counter. The official site describes a luxury print house, and the work is best approached as considered production rather than a basket filler. Skip it if you need a cheap notebook in ten minutes. Choose it when the paper needs to represent a person, a company or an occasion and when seeing the physical samples will change your mind in a useful way. The Saturday hours are a convenience, not a promise of instant custom production.
A simple appointment strategy keeps the visit efficient. First decide whether your priority is texture, colour, type or finishing. Second, decide whether the recipient should notice the paper before the words or the words before the paper. Third, take one sample home only if it answers a real question. Do not collect a dozen beautiful cards and call that research. The shop’s expertise becomes valuable when you can say, for example, that the stock should feel soft in the hand but still take a sharp black line.
Practical Notes And An Honest Verdict
The customers who fit the space are varied but purposeful: someone planning a formal invitation, a small brand refreshing its first printed system, a host who wants place cards that do not look mass-produced, or a writer returning to proper correspondence. Their shared habit is that they are willing to edit. One fewer flourish often makes the final set stronger. Ask the staff what they would remove, not only what they would add. A good printer protects the legibility and proportion of the finished piece.
Practical notes: Mount Street Printers is at 4 Mount Street, London W1K 3LW. The official website lists Monday–Friday 10:00–18:00 and Saturday 12:00–18:00. It also states the business was founded in 1981 and lists Royal Warrants granted in 2025. For a second stop, use the Karpo APP to map a Mayfair walk after the print consultation rather than trying to add another appointment before you know how long the paper discussion will take.
My verdict is specific: Mount Street Printers is worth choosing when you want the Saturday option and need to see letterpress in the context of a complete stationery system. The address, hours and phone are clearly published, which makes planning unusually easy for a bespoke service. Skip the visit if you only want a disposable writing pad. Go when a name, invitation or identity deserves an object that feels finished before it is even read.
Ask Karpo for more information.
Keep reading
Brixton Vintage Thrift Shop Finder: South London Retro Gems
Notting Hill Vintage Thrift Shop Finder: Preloved Rails
Soho Vintage Thrift Shop Finder: West End Designer Archives