Builders and plumbers in Barnet, EN5

Barnet’s 2007 appraisal for the Monken Hadley conservation area places Hertfordshire and the London Borough of Enfield along its northern boundary. Historic England’s register entry for the Battle of Barnet names two districts, Barnet and Hertsmere. So at the northern fringe of Chipping Barnet, an address that feels local may answer to a different council.

The line also has a longer story. The Wood Street appraisal records that Wood Street once formed a peninsula of Hertfordshire cutting east into Middlesex. That is history rather than the current boundary, and it should not be relied on to place a property.

The planning authority decides which policies and application forms apply. A drawing prepared for the wrong council wastes effort. We therefore confirm the authority for the exact address before survey notes become a scheme. Where a plot sits close to the line, we keep the evidence on file.

Barnet designated the Wood Street conservation area in 1969 and extended it in 1979. The appraisal describes an area that takes in the historic shops coming up Barnet Hill and those around St John the Baptist’s church. It also includes Union Street to the north, the villas facing Ravenscroft Park, and Wood Street itself westward as far as The Whalebones.

Within that boundary, the appraisal identifies five character areas. The first three are the church and High Street; Wood Street from Tudor Hall to the Black Horse public house; and Union Street. The other two are Ravenscroft Park, which includes the north side of Wood Street, and Bells Hill.

Side roads north of Wood Street show late Victorian expansion. Those to the south give long views over the open countryside of the Dollis Valley. We note the character area a property falls in, because that description informs the drawings. The boundary map, not the street name, settles whether a house is inside.

The 2007 Wood Street appraisal records that Barnet introduced an Article 4 direction for most of the conservation area shortly after its 1969 designation. The appraisal explains that this lets the council control minor works, such as replacement doors and windows and external painting.

In practice, a change that a householder elsewhere might make without applying can need planning permission here. Replacing windows with a different pattern, fitting a new front door or painting a front are changes to test first.

‘Most of’ is not the same as all of it. We confirm whether the direction applies to the exact address, and which rights it removes, before any joinery is ordered. The appraisal is a summary, so the direction itself decides the answer.

Where a window does need replacing, we survey the surviving joinery and record its profiles. The drawings then show a like-for-like proposal, or state what would change.

Monken Hadley was designated in December 1968, one of the first four conservation areas in the borough. In February 1979 it was extended to include the northern end of Chipping Barnet High Street. The 2007 appraisal describes that stretch as a blend of mainly Victorian commercial and residential buildings. It contrasts them with the imposing Georgian buildings of Monken Hadley.

So two High Street buildings a short walk apart can sit in different conservation areas. The historic shops around St John’s church are in Wood Street. A building further north may be in Monken Hadley instead.

The appraisal also says parts of Monken Hadley are covered by an Article 4 direction relating to domestic alterations. It does not follow that a given house is. We check the direction against the exact address, and read the relevant appraisal for that building, before advising on windows, roofs or frontages.

Part of the western end of Monken Hadley includes the site of the Battle of Barnet, fought in 1471. Historic England first registered the battlefield on 6 June 1995. Its list entry falls in two districts, Barnet and Hertsmere. When the 2007 appraisal was written, it was the only registered battlefield in Greater London.

Registration does not create a separate consent regime for a homeowner. It is a heritage designation that a planning authority takes into account when deciding nearby applications. We use Historic England’s mapped boundary rather than any assumption about where the fighting took place.

For garden buildings, new drainage runs, hard surfaces or boundary changes close to the registered area, we check that map before designing any groundworks. If a planning application is needed, the heritage statement addresses the battlefield directly. Where an address sits just beyond the county line, the Hertsmere side is treated as its own question.

The Wood Street appraisal treats the High Street around St John’s as commercial, and in 2007 small independents set its retail character. A building with a shop at street level and a flat above brings more than one set of permissions into a single project.

Where the upper floors are a leasehold flat, the lease sets out what may be altered and when the freeholder’s written consent is needed. Work to a wall shared with the next building can fall under the Party Wall etc. Act 1996, which requires notice to the adjoining owner. Building Regulations approval is a separate track from planning, and it applies whether or not a planning application is made.

The appraisal also notes that some earlier timber-framed buildings were refaced to give a fashionable Georgian front. A later front can therefore conceal an older structure. We open up only enough to confirm what is there before the written scope is fixed.

The Wood Street appraisal notes yellowy-white London stock brick used alongside shades of red and brown in the later Victorian period. The Ravenscroft Park villas carry decorative brickwork, and some use contrasting colours known as polychromatic work. On these fronts we match brick for size, colour and texture, and keep new pointing from blurring the contrast.

St John the Baptist’s church on Wood Street is listed at Grade II*, first listed on 1 February 1950. Historic England describes it as flint with stone dressings in bands and chequerwork. It incorporates the mid-15th-century building as its double north aisle.

In 2007 the conservation area held 31 listed and 28 locally listed buildings. Listed building consent is needed for works that affect the character of a listed building, inside or out, and that can include some repairs. We check Historic England’s list for the exact address before any specification is written.

A High Street or Barnet Hill property can leave little room for scaffold, materials or a skip. Access is planned before a price is given. We record where scaffold would stand, how deliveries could reach the door, and whether a skip is possible at all. Any skip, scaffold or hoarding on the public highway needs a licence from the highway authority. We check whether the road outside is on the TfL red route network or is a council road.

Hampstead Renovations or Hampstead Maintenance then carries out the work with its own in-house team, once a written scope has been agreed. The work is not handed on to other firms.

At handover the owner receives one file. It holds planning and Article 4 decisions, any listed building consent, the building control completion record and any party wall award. Photographs show concealed work before it was covered.