This smart little extension to a mid-terrace London home might be fairly simple in form, but the clients’ brilliant eye for interiors has given it plenty of personality. Clean lines, crisp contrasts and a beautifully pared-back palette create a calm, contemporary feel, with the striking black kitchen making a real statement. Roof lights flood the new space with natural light, keeping the extension feeling bright, airy and spacious. A straightforward extension, but one that has unlocked extra space and transformed how the house works for everyday family life.