Lawful Development Certificate in Enfield

How busy Enfield's certificate desk is

Enfield recorded 636 certificate applications of all kinds in the latest full year of its returns to government. That volume suggests that owners here use the route often, and that officers expect a standard of drawing.

We do not read that figure as a forecast for your case. It tells us the application will be handled in a high-throughput environment, where a clear, complete sheet is the best help you can give the officer.

Outbuildings, garden land and the coverage limit

Domestic gardens made up 21.7 per cent of Enfield's land in the national land-use survey, and they attract garden rooms, studios and sheds. All of them count toward one rule: Buildings (other than the original house) may not cover more than 50% of the curtilage.

We total every building in the curtilage, with its footprint taken from the survey, and show the sum on the block plan. Where the garden is close to the limit already, you learn that before you buy a building. The same total also affects any rear extension added later.

Rear extensions and two-storey additions

With 61.2 per cent of Enfield households in a house or bungalow, a rear extension is a common request. For a single storey the Order states: 3 m (attached) / 4 m (detached) beyond the original rear wall, single storey.

For anything taller the rule tightens: Over one storey: max 3 m beyond the original rear wall and not within 7 m of the rear boundary. We draw the first-floor line and the distance to the rear boundary on the plan, because those are the two measurements an officer checks first.

On Article 4 land or in a conservation area, ask us before assuming either rule applies; the Order removes some rights on that land, and the direction can remove more.

What an Enfield certificate covers and what it does not

A certificate covers the work shown on the drawings and nothing else. If the design changes after the certificate is issued, for example a deeper extension or a different roof form, the new scheme needs its own application. We therefore fix the design before we submit, and we ask you to review every dimension.

The certificate also does not replace other permissions. Building Regulations still apply to the same work, and a house on Article 4 land may need a planning application for the parts that a direction covers, even when the rest of the project qualifies. We list those separate steps on the quote so nothing is a surprise.

For a garden room or annexe, we also test how it will be used. A building used as extra living space for the house is treated differently from one used as a separate home, and the drawing labels each room accordingly.

Fee, timing and what you receive

The council's fee for a proposed-use certificate is: Half the normal planning fee (householder: £274). You pay Enfield directly, and our fixed fee is £645 including VAT. The statutory period is 8 weeks.

You receive location and block plans plus existing and proposed plans, elevations and sections, checked by a second chartered technologist. If the officer wants amendments, we make them without charging again.

Next steps and neighbouring councils

If a direction removes the right you need, the route becomes planning drawings in Enfield. For the technical sheets that follow, see building regulations drawings in Enfield. The overview is architectural drawings in Enfield. Across the border, compare Barnet and Haringey.