民間住宅用RMI的英國市場:2021年∼2025年

本報告提供英國的民間住宅用RMI (修理、維護、重建) 市場相關調查分析，市場規模與趨勢相關的系統性資訊。

目錄

第1章 簡介

第2章 摘要

第3章 英國的民間住宅用RMI市場

• 市場規模與最近的趨勢
• 一般的市場影響 (COVID-19大流行的影響以外)
  • 社會經濟要素
  • 民間部門的住宅庫存量趨勢
  • 住宅價格趨勢
  • 住宅銷售
  • 房產開發計劃的應用
  • DIY技術低和手術人的需求增加
  • 現場交易和專家的不足
  • COVID-19對交易的需求的影響

第4章 民間住宅用RMI人口統計簡介

• 概要與定義
• 家計可支配所得與RMI支出
• RMI支出:家計各人口統計

第5章 英國的民間住宅用RMI:各活動

• 概要
• 混合DIY和專業人式、承包商的利用
• 住宅對於的大規模的重建
• 比一般一般維護和修理更便宜

第6章 承包商

• 概要
• 配管，暖氣，空調服務
• 電力工程承包商
• 屋頂材料承包商
• 玻璃的安裝企業
• 綜合建設業者
• 廚房裝配工
• 隔熱材料安裝業者

This is the first AMA report to provide a review of the private housing market for repairs, maintenance and improvements (RMI). It is a companion report to another first time report on social housing RMI.

TABLE OF CONTENTS

1. INTRODUCTION 9

• 1.1 SCOPE OF THIS REPORT 9
• 1.2 SOURCES OF INFORMATION 9

2. SUMMARY 10

• 2.1 MARKET SIZE AND TRENDS 10

3. UK PRIVATE HOUSING RMI MARKET 13

• 3.1 MARKET SIZE AND RECENT TRENDS 13
• 3.2 GENERAL MARKET INFLUENCES (OTHER THAN THE IMPACT OF THE COVID-19 PANDEMIC) 15
  • 3.2.1 Socio-economic factors 15
  • 3.2.2 Trends in private sector housing stock 18
  • 3.2.3 House price movements 22
  • 3.2.4 House sales 24
  • 3.2.5 Householder development planning applications 25
  • 3.2.6 Decline in DIY skills and increase in demand for tradesmen 27
  • 3.2.7 Shortages of on-site trades and professionals 28
  • 3.2.8 Impact of Covid-19 on demand for trades 30

4. PRIVATE HOUSING RMI DEMOGRAPHIC PROFILE 32

• 4.1 OVERVIEW AND DEFINITIONS 32
• 4.2 HOUSEHOLD DISPOSABLE INCOME AND RMI EXPENDITURE 32
• 4.3 RMI SPENDING BY HOUSEHOLD DEMOGRAPHICS 35

5. UK PRIVATE HOUSING RMI BY ACTIVITY 37

• 5.1 OVERVIEW 37
• 5.2. MIX BETWEEN DIY AND USING TRADESMEN, CONTRACTORS 37
• 5.3 MAJOR ALTERATIONS AND IMPROVEMENTS TO DWELLINGS 37
  • 5.3.1 Extensions 37
  • 5.3.2 Loft and basement conversions 39
  • 5.3.3 Central heating installations 41
  • 5.3.4 Replacement windows and doors 42
  • 5.3.5 Loft and external wall insulation 43
  • 5.3.6 Replacement bathrooms and 'wetroom' installations 45
  • 5.3.7 Kitchen refit 46
  • 5.3.8 Replacement roofing 47
  • 5.3.9 Other products 48
  • 5.3.10 Conservatories and glazed extensions 50
• 5.4 LOWER VALUE GENERAL MAINTENANCE AND REPAIRS 50

6. CONTRACTORS 52

• 6.1 OVERVIEW 52
• 6.2 PLUMBING, HEATING AND AIR-CONDITIONING SERVICES 52
• 6.3 ELECTRICAL CONTRACTORS 53
• 6.4 ROOFING CONTRACTORS 54
• 6.5 GLAZING FIRMS 55
• 6.6. GENERAL BUILDERS 56
• 6.7. KITCHEN FITTERS 56
• 6.8. INSULATION INSTALLERS 57

APPENDICES 58

APPENDIX A: ECONOMIC ENVIRONMENT 58

A.1 OVERVIEW AND OUTLOOK 58

A.2 GDP 58

A.3 INFLATION & INTEREST RATES 60

A.4 EMPLOYMENT & WAGES 61

A.5 HOUSEHOLD CONSUMPTION 61

A.6 STERLING 62

TABLES AND CHARTS

• CHART 1: GB PRIVATE HOUSING RMI - CONTRACTORS' OUTPUT (£BN NON-SEASONALLY ADJUSTED) 2016 - 2020 AND FORECASTS TO 2025 10
• CHART 2: GB PRIVATE HOUSING RMI - CONTRACTORS' OUTPUT (£BN NON-SEASONALLY ADJUSTED) 2016 - 2020 AND FORECASTS TO 2025 13
• CHART 3: GB PRIVATE HOUSING RMI - CONTRACTORS' OUTPUT (£BN NON-SEASONALLY ADJUSTED) JANUARY 2020 TO MARCH 2021 14
• CHART 4: GB TOTAL HOUSING RMI-CONTRACTORS' OUTPUT (£M NON-SEASONALLY ADJUSTED, CURRENT PRICES) BY REGION Q1 2020 TO Q1 2021 15
• TABLE 5: POPULATION OF UK AND REGIONS 2009 - 2019 16
• TABLE 6: POPULATION FORECASTS FOR UK AND REGIONS 2020-2030 17
• TABLE 7: ENGLAND - HOUSEHOLD SIZE ESTIMATES 2018 -2043 17
• CHART 8: UK - NUMBER OF PRIVATE SECTOR DWELLINGS 2013-2020 18
• TABLE 9: UK - NUMBER OF PRIVATE DWELLINGS 2015-2020 18
• CHART 10: ENGLAND - HOUSEBUILDING STARTS AND COMPLETIONS BY PRIVATE ENTERPRISE (000S) 2010-2020 19
• CHART 11: SOCIAL HOUSING SALES IN ENGLAND, 2009/10 TO 2019/20 20
• TABLE 12: ENGLAND - COMPONENTS OF NET ADDITIONAL HOUSING SUPPLY 2015/16 - 2019/20 21
• CHART 13: UK - PRIVATE HOUSING MIX BETWEEN OWNER OCCUPATION AND PRIVATE RENTAL 2013-2020 22
• CHART 14: UK AVERAGE HOUSE PRICES 2009-2020 23
• TABLE 15: AVERAGE UK HOUSE PRICES (£S) 2020 - 2021 23
• CHART 16: GB PROPERTY SALES VOLUMES (000S) 2010-2020 24
• TABLE 17: GB PROPERTY SALES (NEW BUILD AND EXISTING PROPERTIES 2010 - 2020 25
• TABLE 18: ENGLAND - NUMBER OF HOUSEHOLDER DEVELOPMENTS GRANTED PERMISSION 2010-2020 25
• CHART 19: REGIONAL ANALYSIS OF HOUSEHOLDER DEVELOPMENTS GRANTED (NUMBER) 2018, 2019 AND 2020 27
• TABLE 20: FEDERATION OF MASTER BUILDERS STATE OF TRADE SURVEY Q4 2020 % OF RESPONDENTS REPORTING SKILLED TRADES IN SHORT SUPPLY 29
• CHART 21: UK -MEDIAN AND MEAN REAL EQUIVALISED HOUSEHOLD DISPOSABLE INCOME OF INDIVIDUALS 2010-2020 32
• CHART 22: UK -AVERAGE ANNUAL HOUSEHOLD EXPENDITURE ON HOUSING RMI 2014/15 - 2019/20 33
• TABLE 23: AVERAGE ANNUAL HOUSEHOLD SPENDING ON HOUSING RMI, UK, 2014/15 - 2019/20 33
• TABLE 24: UK - GROSS DISPOSABLE HOUSEHOLD INCOME (GDHI) PER HEAD BY REGION 2013 - 2018 34
• CHART 25: UK - AVERAGE ANNUAL HOUSEHOLD EXPENDITURE ON HOUSING RMI BY REGION, 2019/20 34
• CHART 26: UK - AVERAGE ANNUAL HOUSEHOLD EXPENDITURE ON HOUSING RMI BY RETIRED/NON-RETIRED 2014/15-2019/20 35
• CHART 27: UK AVERAGE ANNUAL HOUSEHOLD EXPENDITURE ON HOUSING RMI BY AGE GROUP 2014/15 - 2019/20 36
• CHART 28: UK - AVERAGE ANNUAL HOUSEHOLD EXPENDITURE ON HOUSING RMI BY INCOME GROUP 2014/15 - 2019/20 36
• TABLE 29: ENGLAND - PLANNING PERMISSIONS GRANTED FOR HOME EXTENSIONS BY REGION 2019 - 2020 38
• CHART 30: ENGLAND - NUMBER OF LARGER HOUSEHOLDER EXTENSIONS APPROVED UNDER PERMITTED DEVELOPMENT RIGHTS 2015 - 2020 39
• TABLE 31: ENGLAND - PLANNING PERMISSIONS GRANTED FOR LOFT CONVERSIONS BY REGION 2019 - 2020 40
• CHART 32: VALUE OF REPLACEMENT WINDOWS BY SECTOR (DIRECT SELL, LA/HA, INDIRECT PRIVATE) - % BY VALUE 42
• CHART 33: UK - THERMAL INSULATION MARKET BY END USE APPLICATION BY AREA INSTALLED 2020 43
• CHART 34: TOTAL NUMBERS OF INSULATION MEASURES DELIVERED UNDER ECO BY TYPE (LOFTS, SOLID WALLS, ETC). TOTAL 1,878K INSTALLATIONS 2013 - 2020 44
• CHART 35: UK RETROFIT INSULATION MARKET BY APPLICATION BY AREA INSTALLED 2020. INSTALLED VOLUME = ~9.1 MILLION M² 44
• TABLE 36: GB POTENTIAL FOR INSULATION MEASURES IN EXISTING PROPERTIES AS OF DECEMBER 2019 45
• CHART 37: UK WETROOM MARKET % MIX BY TYPE OF INSTALLATION (NEW BUILD, DOMESTIC REFURBISHMENT, COMMERCIAL) BY NUMBER OF INSTALLATIONS 46
• CHART 38: FITTED KITCHEN SALES % MIX BY APPLICATION (NEW BUILD, REPLACEMENT, NEW PURCHASE) BY VALUE 46
• CHART 39: UK - DOMESTIC WOOD FLOOR FITTING % BY TYPE OF APPLICATION BY VALUE 2018/19 48
• CHART 40: UK MARKET FOR PAINT MIX BY END USE SECTOR (DIY, TRADE DOMESTIC & TRADE COMMERCIAL) BY VALUE 2019 49
• CHART 41: UK WALLCOVERINGS % MARKET MIX BY END USE CUSTOMER TYPE BY VALUE 2019 49
• TABLE 42: AVERAGE ANNUAL HOUSEHOLD SPENDING ON MAINTENANCE AND REPAIR, UK, 2014/15 - 2019/20 50
• TABLE 43: TYPICAL AVERAGE COSTS FOR RESIDENTIAL ELECTRICAL WORKS UK, 2020 51
• TABLE 44: PLUMBING, HEAT AND AIR-CONDITIONING ENTERPRISES BY EMPLOYMENT SIZE BANDS, 2020 52
• TABLE 45: PLUMBING, HEAT AND AIR-CONDITIONING ENTERPRISES BY TURNOVER SIZE BANDS, 2020 53
• TABLE 46: ELECTRICAL CONTRACTING ENTERPRISES BY EMPLOYMENT SIZE BAND, 2020 53
• TABLE 47: ELECTRICAL CONTRACTING ENTERPRISES BY TURNOVER SIZE BANDS, 2020 54
• TABLE 48: ROOFING ENTERPRISES BY EMPLOYMENT SIZE BAND, 2020 54
• TABLE 49: ROOFING ENTERPRISES BY TURNOVER SIZE BAND, 2020 54
• TABLE 50: GLAZING AND PAINTING ENTERPRISES BY EMPLOYMENT SIZE BAND, 2020 55
• TABLE 51: GLAZING & PAINTING ENTERPRISES BY TURNOVER SIZE BAND, 2020 55
• TABLE 52: GENERAL BUILDING ENTERPRISES BY EMPLOYMENT SIZE BAND, 2020 56
• TABLE 53: GENERAL BUILDING ENTERPRISES BY TURNOVER SIZE BAND, 2020 56
• TABLE 54: JOINERY INSTALLATION ENTERPRISES BY EMPLOYMENT SIZE BAND, 2020 57
• TABLE 55: JOINERY ENTERPRISES BY TURNOVER SIZE BAND,2020 57

CHART A1: GVA CHAINED VOLUME MEASURES KEY CONSTITUENT ELEMENTS - 2015-2020 59

CHART A2: CPI INFLATION AND BANK OF ENGLAND BASE RATE - 2008 TO 2023 60

CHART A3: AVERAGE WEEKLY EARNINGS DATA (GB) TOTAL PAY - 2014-2019 (SEASONALLY ADJUSTED) 61

CHART A4: DISPOSABLE INCOME PER CAPITA AND THE SAVINGS RATIO AT CURRENT PRICES - 2008-2023 62

CHART A5: EXCHANGE RATE FLUCTUATIONS - STERLING TO DOLLAR AND THE EURO SPOT RATES - 2015-2019 63