Postcode record · Islington
N19 3JX.
N19 3JX has 37 known premises and 26 planning records — 17 approved of 20 decided (85%). 16 EPC records.
Postcode N19 3JX · OS boundaryApprovedRefusedOther
At a glance · this postcodeIslington profile →
37
Premises
known addresses (UPRNs)
26
Applications
20 decided
85%
Approval rate
17 approved · 3 refused
16
EPC records
ratings C 6 · D 7 · E 3
28
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
N19 3JX has 37 known premises and 26 planning records — 17 approved of 20 decided (85%). 16 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 5300036040
UPRN 5300036042
UPRN 5300036046
UPRN 5300036047
UPRN 5300036048
UPRN 5300036050
UPRN 5300036051
UPRN 5300036052
UPRN 5300036054
UPRN 5300036055
UPRN 5300036040
UPRN 5300036042
UPRN 5300036046
Show all 10 rows
UPRN 5300036047
UPRN 5300036048
UPRN 5300036050
UPRN 5300036051
UPRN 5300036052
UPRN 5300036054
UPRN 5300036055
Planning
What happened?
26 planning applications across the postcode; 17 approved of 20 decided (85%). Latest 26 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single-storey rear infill extension; replacement of the existing second-floor rear terrace metal balustrade; and replacement of the existing single-glazed timber sash windows to the front and rear elevations with double-glazed, conservation-style timber sash windows.
2, Gladsmuir Road, London, N19 3JX · premises record
Full Planning (Householder)
VALIDATED
2026-03-11
Outbuilding to Rear Garden
Garden Flat, 18 Gladsmuir Road, London, N19 3JX · premises record
Full Planning Application
Refused
2024-10-31
Tree location - rear garden Access - no side access T1 - Approx. H13 S7 35+DBH Bay Fell as close as possible to ground level. Fell surrounding basal growth. Apply appropriate herbicide.
2 Gladsmuir Road, London, N19 3JX · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2024-05-24
Rear garden R/G- Robinia (T1): Reduce by approx. 2-3m all round.
4 Gladsmuir Road, London, N19 3JX · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2024-02-28
Rear garden R/G- T1 & T2 - Lime trees: Reduce back to previous pollard points.
20 Gladsmuir Road, London, N19 3JX · premises record
Applicant Pat's Tree Surgery-Mr Patricio Merchan · Agent Mr Patricio Merchan Erraez · Officer Stephen Downing
Tree Works Notification in Conservation Area
Approved
2024-01-08
Rear garden (T1) Lime tree (twin-stem) - re-pollard (remove approx. 3m re-growth back to most recent pollard points). Remove basal + epicormic growth. N.B. Pruning not to extend below last most recent pollard points.
20 Gladsmuir Road, London, N19 3JX · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2022-02-09
Replacement of 9 x existing single glazed timber sash windows to the front elevation with double glazed timber sash windows.
22 Gladsmuir Road, London, N19 3JX · premises record
Applicant Mrs Deborah Blackman · Officer Alex McCombie
Full Planning (Householder)
Approved
2020-11-16
Rear garden (T1) Robinia - Crown reduce all round by 1-2m (back to previous most recent pruning points), remove snapped branch and thin by 15%
4 Gladsmuir Road, London, N19 3JX · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2020-06-09
Retention of new flat roof covering with insulation to flat roof above the existing mansard roof, new roof tiles to mansard roof, infilling of rear roof windows and replacement rear roof window.
Upper Maisonette, 6 Gladsmuir Road, London, N19 3JX · premises record
Full Planning Application
Approved
2018-12-17
Increase in height of side return wall and proposed flat roof plus alterations t
26 Gladsmuir Road, London, N19 3JX · premises record
Full Planning (Householder)
Approved
2018-06-12
Erection of a single-storey rear infill extension; replacement of the existing second-floor rear terrace metal balustrade; and replacement of the existing single-glazed timber sash windows to the front and rear elevations with double-glazed, conservation-style timber sash windows.
2, Gladsmuir Road, London, N19 3JX · premises record
VALIDATED
2026-03-11
More
Full Planning (Householder)
Outbuilding to Rear Garden
Garden Flat, 18 Gladsmuir Road, London, N19 3JX · premises record
Refused
2024-10-31
More
Full Planning Application
Tree location - rear garden Access - no side access T1 - Approx. H13 S7 35+DBH Bay Fell as close as possible to ground level. Fell surrounding basal growth. Apply appropriate herbicide.
2 Gladsmuir Road, London, N19 3JX · premises record
FINAL DECISION
2024-05-24
More
Tree Works Notification in Conservation Area
Show all 10 rows
Rear garden R/G- Robinia (T1): Reduce by approx. 2-3m all round.
4 Gladsmuir Road, London, N19 3JX · premises record
FINAL DECISION
2024-02-28
More
Tree Works Notification in Conservation Area
Rear garden R/G- T1 & T2 - Lime trees: Reduce back to previous pollard points.
20 Gladsmuir Road, London, N19 3JX · premises record
Applicant Pat's Tree Surgery-Mr Patricio Merchan · Agent Mr Patricio Merchan Erraez · Officer Stephen Downing
Approved
2024-01-08
More
Tree Works Notification in Conservation Area
Rear garden (T1) Lime tree (twin-stem) - re-pollard (remove approx. 3m re-growth back to most recent pollard points). Remove basal + epicormic growth. N.B. Pruning not to extend below last most recent pollard points.
20 Gladsmuir Road, London, N19 3JX · premises record
FINAL DECISION
2022-02-09
More
Tree Works Notification in Conservation Area
Replacement of 9 x existing single glazed timber sash windows to the front elevation with double glazed timber sash windows.
22 Gladsmuir Road, London, N19 3JX · premises record
Applicant Mrs Deborah Blackman · Officer Alex McCombie
Approved
2020-11-16
More
Full Planning (Householder)
Rear garden (T1) Robinia - Crown reduce all round by 1-2m (back to previous most recent pruning points), remove snapped branch and thin by 15%
4 Gladsmuir Road, London, N19 3JX · premises record
FINAL DECISION
2020-06-09
More
Tree Works Notification in Conservation Area
Retention of new flat roof covering with insulation to flat roof above the existing mansard roof, new roof tiles to mansard roof, infilling of rear roof windows and replacement rear roof window.
Upper Maisonette, 6 Gladsmuir Road, London, N19 3JX · premises record
Approved
2018-12-17
More
Full Planning Application
Increase in height of side return wall and proposed flat roof plus alterations t
26 Gladsmuir Road, London, N19 3JX · premises record
Approved
2018-06-12
More
Full Planning (Householder)
Building control
Building-control records are not yet collected for Islington — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 26 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent26 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 6, D: 7, E: 3.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals · Development Intent Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Signal
Evidence
Beatable refusal · 8 Jan 2025
· Garden Flat, 18 Gladsmuir Road, London, N19 3JX · this address · source decision_notice
Long hold · 6 Jul 2000
last sale £530,000 · 26 yrs held · 26 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 11 Dec 1997
last sale £25,000 · 28 yrs held · 32 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 21 May 1997
last sale £85,000 · 29 yrs held · 36 FLAT 2 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 29 Apr 1997
last sale £275,000 · 29 yrs held · 16 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 10 Oct 1996
last sale £239,000 · 29 yrs held · 22 GLADSMUIR ROAD · this address · source hmlr_ppd
6 GLADSMUIR ROAD LIMITED · Ms Barbara Claxton (81) · 6 Gladsmuir Road, London (N19 3JX) · this address · source companies_house_psc+ccod
Beatable refusal · 8 Jan 2025
· Garden Flat, 18 Gladsmuir Road, London, N19 3JX · this address · source decision_notice
Long hold · 6 Jul 2000
last sale £530,000 · 26 yrs held · 26 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 11 Dec 1997
last sale £25,000 · 28 yrs held · 32 GLADSMUIR ROAD · this address · source hmlr_ppd
Show all 7 rows
Long hold · 21 May 1997
last sale £85,000 · 29 yrs held · 36 FLAT 2 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 29 Apr 1997
last sale £275,000 · 29 yrs held · 16 GLADSMUIR ROAD · this address · source hmlr_ppd
Long hold · 10 Oct 1996
last sale £239,000 · 29 yrs held · 22 GLADSMUIR ROAD · this address · source hmlr_ppd
6 GLADSMUIR ROAD LIMITED · Ms Barbara Claxton (81) · 6 Gladsmuir Road, London (N19 3JX) · this address · source companies_house_psc+ccod
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.