North Frith Farm Oast is a Grade II listed building in the Tonbridge and Malling local planning authority area, England. First listed on 19 June 1986. Former oasthouse, field centre. 9 related planning applications.

North Frith Farm Oast

WRENN ID
frozen-column-soot
Grade
II
Local Planning Authority
Tonbridge and Malling
Constituency
Tonbridge MP: Tom Tugendhat (Con)
Country
England
Date first listed
19 June 1986
Type
Former oasthouse, field centre
Address
North Frith Farm Oast, Ashes Lane, Hadlow, TN11 9QU
OS grid reference
TQ 611 505
Coordinates
51.23104, 0.30672
Source
Historic England listing

Also on this page: EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a former oasthouse, dating to circa 1856, built as part of a model farm. It sustained bomb damage in 1944 and was converted circa 1984, now serving as a field centre for wildlife and farming studies. The building is constructed of English bond brick, incorporating a significant number of burnt headers, creating a banded appearance. It has a peg-tile roof.

The plan features a south-facing stowage with four attached hop kilns – three to the back and one to the left (west) end. The end kiln has a narrow, projecting chimneyshaft, believed to be original. The stowage is three storeys high, with the ground floor open.

The exterior of the stowage presents a symmetrical five-window front. All windows have segmented brick arches and contain iron-framed, pivoting casements with glazing bars. First-floor loading hatch doorways, positioned either side of centre, retain original sliding plank doors on iron runners. A five-bay open arcade of cast iron columns supports the ends of the crossbeams, with a substantial horizontal plat or lintel across the front. A band of cogged brick runs above the arcade, with low segmental brick relieving arches descending towards it. A plain projecting band runs across the front at window sill level, broken by the loading hatch doorways. An eaves cornice of cogged brick is interrupted by the upper window arches. S-shaped iron ties are visible at second-floor level. The main roof is hipped at each end. A section of the right-hand side continues in a similar style, with matching windows, although an arcade of narrow segmental-headed arches is now blocked by windows.

The hop kilns are circular in plan and unusually architecturally detailed. They feature sunken rectangular panels with cogged brick cornices, and small, segmental-arched windows, believed to be original. Windows and doorways inserted circa 1984 have concrete lintels. Originally, the conical roofs were taller and coated in brick, but suffered bomb damage in 1944. They were subsequently reduced in height and covered with peg tiles.

The interior demonstrates plain but sturdy carpentry. The roof structure consists of five-bay tie-beam trusses with raked iron gussets securing joints and vertical iron rods connecting each apex to the tie beam. Sturdy dragon ties reinforce the corners at wall plate level.

The oasthouse is an attractive example, forming part of a group of contemporary farm buildings and North Frith Farmhouse, all created as a model farm by the owner of North Frith House.

Local climate

North Frith Farm Oast receives an average of 750 mm of rain a year. This makes it drier than 70% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 58% of listed buildings.

It experiences an average of 30 freeze-thaw cycles a year, fewer than 63% of listed buildings. Of these, 14 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

Sign in or create a free account to unlock:

  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • No sale records on file
  • Related listed building consents — 9 applications
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. North Frith Farmhouse Grade II 76 m
  2. North Frith House, Gentlemens Bathing Box Grade II 323 m
  3. North Frith House, Ladies Bathing Box Grade II 330 m
  4. North Frith House Grade II 414 m
  5. The Poult House Grade II 862 m
  6. Claygate Grade II 1.3 km
  7. North Lodge Grade II 1.3 km
  8. The Thatch Cottage Grade II 1.4 km
  9. Grimbles Grade II 1.4 km
  10. Old Chegs Grade II 1.4 km