Pen, ink, a little wash, and the courage to work fast in front of strangers.
There's a kind of drawing that happens with one foot in the world and one in the sketchbook. You're stood on a harbour wall, or sitting outside a café with a coffee going cold, and you're trying to get the thing down before it changes — the boat shifts, the light moves, the person you were drawing gets up and leaves.
That's urban sketching. Drawing the real world, on location, at the speed it actually moves. And it might be the single best way to become a better, braver artist — because it strips away every comfort you lean on indoors.
No eraser. No reference photo you can fuss over for an hour. No second attempt. Just you, a pen, and a scene that won't hold still.
Why pen, and why no pencil first
Most people want to sketch in pencil so they can rub it out. Don't. Or at least — try going straight in with pen, and see what happens to you.
When you draw in pencil, a quiet part of your brain knows you can undo it, so it never quite commits. The line is tentative. It hedges. When you draw in ink and there's no going back, something changes: you slow down to look before the line, and then you make it with conviction. The marks have life in them precisely because you couldn't take them back.
This is the same lesson watercolour teaches — commit to the mark, trust the edit — just with a pen instead of a brush. The "mistakes" you can't erase usually turn out to be the bits with character. A wobbly line on a real building looks more alive than a perfect one off a photo.
So: fine-liner or fountain pen, straight onto the page. Let it be wrong. Keep going.
Pen, ink, wash — in that order
The classic location kit is three layers, and the order matters:
1. Pen first — the structure. Get the bones down. The angle of the roof, the line of the harbour, the gesture of a figure. Don't render — describe. You're noting what's there, not finishing it.
2. Ink wash second — the tone. A little diluted ink, or a single grey, brushed in for the shadows. This is where the drawing gets its depth. Squint at the scene, find the three or four big dark shapes, and lay them in. Tone does more than detail ever will.
3. Watercolour last — and less than you think. A few notes of colour, dropped in where they matter — not everywhere. The white of the paper and the ink already did most of the work. Colour is the seasoning, not the meal.
You can stop at any layer. A pure pen drawing is complete. Pen-and-wash is complete. The colour is a bonus, not an obligation.
Working fast: how to actually do it
Speed isn't about scribbling. It's about deciding what to leave out.
- Find the big shapes first. Before any line, squint and ask: what are the three or four major shapes here? Draw those. The detail is a trap.
- Pick one thing to be the star. A boat, a doorway, a figure. Draw that with care and let everything else fall away into suggestion. A sketch where everything is equally detailed is a sketch where nothing matters.
- Suggest, don't list. You don't draw every window. You draw two or three convincingly and your eye fills in the rest. The viewer's brain wants to finish the job — let it.
- Use a small page. A6 or A5. A small page forces a fast, whole drawing. A big page invites you to fiddle forever in one corner.
- Set a soft time limit. Twenty minutes. The clock makes you choose what matters. Half-finished and alive beats finished and dead.
On drawing in front of people
Here's the bit nobody warns you about: doing this in public feels exposing. Someone will stop and look over your shoulder. It is the most common reason people never start, and it's worth naming plainly.
Two things help. First — everyone who stops is on your side. Nobody leans over a sketchbook to sneer; they lean over because watching someone make something is a small bit of magic and they want a piece of it. Second — the small page is your friend again. It's quick, it's modest, it doesn't announce itself. You can have it done before the self-consciousness has time to win.
And the more you do it, the more the wall comes down. The first few are agony. Then one day you realise you've stopped noticing the people, because you're too busy looking at the light.
Start here
- One pen, one small sketchbook, one grey waterbrush or a pocket box. That's the whole kit.
- Sit somewhere with a coffee and a reason to stay put. A café table is the easiest on-ramp there is.
- Draw what's in front of you, in ink, in twenty minutes. Big shapes first. One star. Stop early.
- Do it tomorrow as well. And the day after. Urban sketching rewards reps more than talent — it's a practice, not a performance.
The world is full of things that won't hold still. Drawing them anyway is how you learn to see at the speed life actually moves.
Part of the Cornish Cycling Sketcher series — sketching the world at the speed it moves.